cp's OEIS Frontend

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.

A350469 a(n) = hypergeom([1/2 - n/2, -n/2], [-n], -72).

Table of values

n a(n)
0 1
1 1
2 19
3 37
4 379
5 1045
6 7867
7 26677
8 168283
9 648469
10 3677563
11 15350005
12 81546139
13 357846229
14 1825676731
15 8266908853
16 41129090011
17 189933449365
18 930257069563
19 4349059158133
20 21093686410267
21 99376751256661
22 479063106641467
23 2267844629261365
24 10890980548807771

List of values

[1, 1, 19, 37, 379, 1045, 7867, 26677, 168283, 648469, 3677563, 15350005, 81546139, 357846229, 1825676731, 8266908853, 41129090011, 189933449365, 930257069563, 4349059158133, 21093686410267, 99376751256661, 479063106641467, 2267844629261365, 10890980548807771]

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

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