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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.

A246737 T(n,k)=Number of length n+4 0..k arrays with no pair in any consecutive five terms totalling exactly k.

Table of values

n a(n)
1 2
2 12
3 2
4 124
5 16
6 2
7 424
8 260
9 22
10 2
11 1566
12 1096
13 548
14 30
15 2
16 3876
17 5430
18 2884
19 1156
20 40
21 2
22 9368
23 15960
24 18966
25 7612
26 2436
27 52
28 2
29 18768
30 47432
31 66378
32 66294
33 19992
34 5132
35 68
36 2
37 36250
38 109552
39 241544
40 276762
41 231414
42 52112
43 10812
44 90
45 2
46 63100
47 246890

List of values

[2, 12, 2, 124, 16, 2, 424, 260, 22, 2, 1566, 1096, 548, 30, 2, 3876, 5430, 2884, 1156, 40, 2, 9368, 15960, 18966, 7612, 2436, 52, 2, 18768, 47432, 66378, 66294, 19992, 5132, 68, 2, 36250, 109552, 241544, 276762, 231414, 52112, 10812, 90, 2, 63100, 246890]

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

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