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.

A255932 a(n) is the denominator of Gamma(n+1/2)^2/(2*n*Pi), the value of an integral with sinh in the denominator.

Table of values

n a(n)
1 8
2 64
3 128
4 2048
5 2048
6 16384
7 32768
8 1048576
9 524288
10 4194304
11 8388608
12 134217728
13 134217728
14 1073741824
15 2147483648
16 137438953472
17 34359738368
18 274877906944
19 549755813888
20 8796093022208
21 8796093022208
22 70368744177664
23 140737488355328

List of values

[8, 64, 128, 2048, 2048, 16384, 32768, 1048576, 524288, 4194304, 8388608, 134217728, 134217728, 1073741824, 2147483648, 137438953472, 34359738368, 274877906944, 549755813888, 8796093022208, 8796093022208, 70368744177664, 140737488355328]