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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.

A274654 Denominators of coefficients of z^n/n! for the expansion of Fricke's hypergeometric function F_1(1/2,1/2;z).

Table of values

n a(n)
0 1
1 2
2 32
3 128
4 4096
5 16384
6 131072
7 524288
8 33554432
9 134217728
10 1073741824
11 4294967296
12 68719476736
13 274877906944
14 2199023255552
15 8796093022208
16 1125899906842624
17 4503599627370496
18 36028797018963968
19 144115188075855872
20 2305843009213693952

List of values

[1, 2, 32, 128, 4096, 16384, 131072, 524288, 33554432, 134217728, 1073741824, 4294967296, 68719476736, 274877906944, 2199023255552, 8796093022208, 1125899906842624, 4503599627370496, 36028797018963968, 144115188075855872, 2305843009213693952]

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

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