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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.

A069985 Numerator of b(n) = binomial(2n,n)^3*(42n+5)/2^(12n+4).

Table of values

n a(n)
0 5
1 47
2 2403
3 16375
4 7417375
5 53760105
6 3167882487
7 23607123111
8 90865711740375
9 687802362944125
10 41879801005939325
11 320193409525211313
12 157265345845813485371
13 1210756529837794953125
14 74775114531441956109375
15 578623856286382884714375
16 18377920150990405063058370375

List of values

[5, 47, 2403, 16375, 7417375, 53760105, 3167882487, 23607123111, 90865711740375, 687802362944125, 41879801005939325, 320193409525211313, 157265345845813485371, 1210756529837794953125, 74775114531441956109375, 578623856286382884714375, 18377920150990405063058370375]

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

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