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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.

A282410 a(n) = binomial(2*p-1, p-1) modulo p^5, where p = prime(n).

Table of values

n a(n)
1 3
2 10
3 126
4 1716
5 30614
6 2198
7 1100513
8 713337
9 4635628
10 4511966
11 15729649
12 49285370
13 10820598
14 115444165
15 110571496
16 84562137
17 145202954
18 386548644
19 208729523
20 1232287574
21 790871562
22 2277840181
23 3525066856
24 4912928962
25 7258488370
26 8723558568
27 9006255935

List of values

[3, 10, 126, 1716, 30614, 2198, 1100513, 713337, 4635628, 4511966, 15729649, 49285370, 10820598, 115444165, 110571496, 84562137, 145202954, 386548644, 208729523, 1232287574, 790871562, 2277840181, 3525066856, 4912928962, 7258488370, 8723558568, 9006255935]

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

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