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.

A335750 a(n) = numerator(Bernoulli(2*n)*(1/2 - n)! / sqrt(Pi)).

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 4
5 8
6 11056
7 32
8 231488
9 5614976
10 44700416
11 39773696
12 242036829184
13 1347442688
14 13896827482112
15 14116194346606592
16 126309515939299328
17 4968569161351168
18 1724597636500912693116928
19 20212640119738990592
20 68441268157533158650937344
21 796968953534517505001259008

List of values

[1, 1, 1, 2, 4, 8, 11056, 32, 231488, 5614976, 44700416, 39773696, 242036829184, 1347442688, 13896827482112, 14116194346606592, 126309515939299328, 4968569161351168, 1724597636500912693116928, 20212640119738990592, 68441268157533158650937344, 796968953534517505001259008]