cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A214275 Number of compositions of n where the difference between largest and smallest parts equals 6 and adjacent parts are unequal.

Table of values

n a(n)
7 0
8 2
9 1
10 8
11 12
12 23
13 56
14 100
15 191
16 370
17 703
18 1280
19 2409
20 4437
21 8076
22 14821
23 26895
24 48760
25 88102
26 158831
27 285490
28 512395
29 917768
30 1640448
31 2928758
32 5220037
33 9291968
34 16519618
35 29335963
36 52038382
37 92218708
38 163272053
39 288813272
40 510469514
41 901536574
42 1591035005

List of values

[0, 2, 1, 8, 12, 23, 56, 100, 191, 370, 703, 1280, 2409, 4437, 8076, 14821, 26895, 48760, 88102, 158831, 285490, 512395, 917768, 1640448, 2928758, 5220037, 9291968, 16519618, 29335963, 52038382, 92218708, 163272053, 288813272, 510469514, 901536574, 1591035005]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.