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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.

A318629 Number of 8-member subsets of [8*n] whose elements sum to a multiple of n.

Table of values

n a(n)
0 0
1 1
2 6470
3 245157
4 2630044
5 15380937
6 62893270
7 202927725
8 553275192
9 1329890705
10 2898762854
11 5843355957
12 11050100956
13 19813501785
14 33963673590
15 56017460733
16 89356455544
17 138432467745
18 209004466054
19 308406729925
20 445853163548
21 632776453353
22 883208213270

List of values

[0, 1, 6470, 245157, 2630044, 15380937, 62893270, 202927725, 553275192, 1329890705, 2898762854, 5843355957, 11050100956, 19813501785, 33963673590, 56017460733, 89356455544, 138432467745, 209004466054, 308406729925, 445853163548, 632776453353, 883208213270]

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

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