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---------------------------------------------------
---------------------------------------------------
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</pre>
+
+
==A062504==
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+
* [http://oeis.org/wiki/A062504 A062504]
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+
===TeX Array===
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+
{| align="center"
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|
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<math>\begin{array}{l|l|r}
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k
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& P_k
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= \{ n : \operatorname{riff}(n) ~\text{has}~ k ~\text{nodes} \}
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= \{ n : \operatorname{rote}(n) ~\text{has}~ 2k + 1 ~\text{nodes} \}
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& |P_k|
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\\[10pt]
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0 & \{ 1 \} & 1 \\
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1 & \{ 2 \} & 1 \\
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2 & \{ 3, 4 \} & 2 \\
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3 & \{ 5, 6, 7, 8, 9, 16 \} & 6 \\
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4 & \{ 10, 11, 12, 13, 14, 17, 18, 19, 23, 25, 27, 32, 49, 53, 64, 81, 128, 256, 512, 65536 \} & 20
+
\end{array}</math>
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|}
+
+
===JPEG===
+
+
{| align="center" border="1" width="90%"
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|+ style="height:25px" | <math>\text{Prime Factorizations, Riffs, and Rotes}\!</math>
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|- style="height:50px; background:#f0f0ff"
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|
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{| cellpadding="12" style="background:#f0f0ff; text-align:center; width:100%"
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| width="10%" | <math>\text{Integer}\!</math>
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| width="25%" | <math>\text{Factorization}\!</math>
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| width="15%" | <math>\text{Notation}\!</math>
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| width="25%" | <math>\text{Riff Digraph}\!</math>
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| width="25%" | <math>\text{Rote Graph}\!</math>
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|}
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|-
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|
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{| cellpadding="12" style="text-align:center; width:100%"
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| width="10%" | <math>1\!</math>
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| width="25%" | <math>1\!</math>
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| width="15%" |
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| width="25%" |
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| width="25%" | [[Image:Rote 1 Big.jpg|20px]]
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|}
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|-
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|
+
{| cellpadding="12" style="text-align:center; width:100%"
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| width="10%" | <math>2\!</math>
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| width="25%" | <math>\text{p}_1^1\!</math>
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| width="15%" | <math>\text{p}\!</math>
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| width="25%" | [[Image:Riff 2 Big.jpg|20px]]
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| width="25%" | [[Image:Rote 2 Big.jpg|40px]]
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|}
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|-
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|
+
{| cellpadding="12" style="text-align:center; width:100%"
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| width="10%" | <math>3\!</math>
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| width="25%" |
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<math>\begin{array}{lll}
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\text{p}_2^1 & = & \text{p}_{\text{p}_1^1}^1
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\end{array}</math>
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| width="15%" | <math>\text{p}_\text{p}\!</math>
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| width="25%" | [[Image:Riff 3 Big.jpg|40px]]
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| width="25%" | [[Image:Rote 3 Big.jpg|40px]]
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|-
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| <math>4\!</math>
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|
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<math>\begin{array}{lll}
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\text{p}_1^2 & = & \text{p}_1^{\text{p}_1^1}
+
\end{array}</math>
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| <math>\text{p}^\text{p}\!</math>
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| [[Image:Riff 4 Big.jpg|40px]]
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| [[Image:Rote 4 Big.jpg|65px]]
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|}
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|-
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|
+
{| cellpadding="12" style="text-align:center; width:100%"
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| width="10%" | <math>5\!</math>
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| width="25%" |
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<math>\begin{array}{lll}
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\text{p}_3^1
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& = & \text{p}_{\text{p}_2^1}^1
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\\[10pt]
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& = & \text{p}_{\text{p}_{\text{p}_1^1}^1}^1
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\end{array}</math>
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| width="15%" | <math>\text{p}_{\text{p}_{\text{p}}}\!</math>
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| width="25%" | [[Image:Riff 5 Big.jpg|65px]]
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| width="25%" | [[Image:Rote 5 Big.jpg|40px]]
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|-
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| <math>6\!</math>
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|
+
<math>\begin{array}{lll}
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\text{p}_1^1 \text{p}_2^1
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& = & \text{p}_1^1 \text{p}_{\text{p}_1^1}^1
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\end{array}</math>
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| <math>\text{p} \text{p}_{\text{p}}\!</math>
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| [[Image:Riff 6 Big.jpg|65px]]
+
| [[Image:Rote 6 Big.jpg|80px]]
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|-
+
| <math>7\!</math>
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|
+
<math>\begin{array}{lll}
+
\text{p}_4^1
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& = & \text{p}_{\text{p}_1^2}^1
+
\\[10pt]
+
& = & \text{p}_{\text{p}_1^{\text{p}_1^1}}^1
+
\end{array}</math>
+
| <math>\text{p}_{\text{p}^{\text{p}}}\!</math>
+
| [[Image:Riff 7 Big.jpg|65px]]
+
| [[Image:Rote 7 Big.jpg|65px]]
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|-
+
| <math>8\!</math>
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|
+
<math>\begin{array}{lll}
+
\text{p}_1^3
+
& = & \text{p}_1^{\text{p}_2^1}
+
\\[10pt]
+
& = & \text{p}_1^{\text{p}_{\text{p}_1^1}^1}
+
\end{array}</math>
+
| <math>\text{p}^{\text{p}_{\text{p}}}\!</math>
+
| [[Image:Riff 8 Big.jpg|65px]]
+
| [[Image:Rote 8 Big.jpg|65px]]
+
|-
+
| <math>9\!</math>
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|
+
<math>\begin{array}{lll}
+
\text{p}_2^2
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& = & \text{p}_{\text{p}_1^1}^{\text{p}_1^1}
+
\end{array}</math>
+
| <math>\text{p}_\text{p}^\text{p}\!</math>
+
| [[Image:Riff 9 Big.jpg|40px]]
+
| [[Image:Rote 9 Big.jpg|80px]]
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|-
+
| <math>16\!</math>
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|
+
<math>\begin{array}{lll}
+
\text{p}_1^4
+
& = & \text{p}_1^{\text{p}_1^2}
+
\\[10pt]
+
& = & \text{p}_1^{\text{p}_1^{\text{p}_1^1}}
+
\end{array}</math>
+
| <math>\text{p}^{\text{p}^{\text{p}}}\!</math>
+
| [[Image:Riff 16 Big.jpg|65px]]
+
| [[Image:Rote 16 Big.jpg|90px]]
+
|}
+
|}
+
+
===ASCII===
+
+
<pre>
+
Example
+
+
* k | natural numbers n such that |riff(n)| = k
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* 0 | 1;
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* 1 | 2;
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* 2 | 3, 4;
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* 3 | 5, 6, 7, 8, 9, 16;
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* 4 | 10, 11, 12, 13, 14, 17, 18, 19, 23, 25, 27, 32, 49, 53, 64, 81, 128, 256, 512, 65536;
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* The natural number values for the riffs with at most 3 pts are as follows (x = root):
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* .................o.......o..o.......o
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* .................|.......^..|.......^
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* .................v.......|..v.......|
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* ...........o..o..o....o..o..o..o.o..o
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* ...........|..^..|....|..|..^..|.^..^
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* ...........v..|..v....v..v..|..v/...|
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* Riff:...x;.x,.x;.x,.x.x,.x,.x,.x,...x;
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* Value:..2;.3,.4;.5,..6.,.7,.8,.9,..16;
</pre>
</pre>