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.

A258191 Numerator of Integral_{x=0..1} Product_{k=1..n} x^k*(1-x^k) dx.

Table of values

n a(n)
1 1
2 11
3 293
4 487
5 129952159
6 13084761625
7 8277192566411
8 576489266167410341
9 2154341459717480222819111
10 1562388737113054944319018297
11 4507453407946726622146977923716952747
12 46170199302621715634236277404186409941
13 20107953791404084220109855379873778475523352268948164789

List of values

[1, 11, 293, 487, 129952159, 13084761625, 8277192566411, 576489266167410341, 2154341459717480222819111, 1562388737113054944319018297, 4507453407946726622146977923716952747, 46170199302621715634236277404186409941, 20107953791404084220109855379873778475523352268948164789]

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

Content is available under The OEIS End-User License Agreement.