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.

A075264 Triangle of numerators of coefficients, where the n-th row forms the polynomial in z, P(n,z), that is the coefficient of x^n in {-log(1-x)/x}^z, for n > 0. The denominator for all the terms in the n-th row is A053657(n).

Table of values

n a(n)
1 1
2 5
3 3
4 6
5 5
6 1
7 502
8 485
9 150
10 15
11 760
12 802
13 305
14 50
15 3
16 152696
17 171150
18 73801
19 15435
20 1575
21 63
22 252336
23 295748
24 139020
25 33817
26 4515
27 315
28 9
29 51360816
30 62333204
31 31231500
32 8437975
33 1334760
34 124110
35 6300
36 135
37 88864128
38 110941776
39 58415444

List of values

[1, 5, 3, 6, 5, 1, 502, 485, 150, 15, 760, 802, 305, 50, 3, 152696, 171150, 73801, 15435, 1575, 63, 252336, 295748, 139020, 33817, 4515, 315, 9, 51360816, 62333204, 31231500, 8437975, 1334760, 124110, 6300, 135, 88864128, 110941776, 58415444]