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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.

A051053 a(n) = binomial(n, floor(n/6)).

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 6
7 7
8 8
9 9
10 10
11 11
12 66
13 78
14 91
15 105
16 120
17 136
18 816
19 969
20 1140
21 1330
22 1540
23 1771
24 10626
25 12650
26 14950
27 17550
28 20475
29 23751
30 142506
31 169911
32 201376
33 237336
34 278256
35 324632
36 1947792
37 2324784
38 2760681
39 3262623
40 3838380
41 4496388

List of values

[1, 1, 1, 1, 1, 1, 6, 7, 8, 9, 10, 11, 66, 78, 91, 105, 120, 136, 816, 969, 1140, 1330, 1540, 1771, 10626, 12650, 14950, 17550, 20475, 23751, 142506, 169911, 201376, 237336, 278256, 324632, 1947792, 2324784, 2760681, 3262623, 3838380, 4496388]

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

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