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.

A284857 Numerators of the exponential expansion of (3/(log(1+x)))*(1 - 1/(1+x)^(1/3)).

Table of values

n a(n)
0 1
1 -1
2 11
3 -49
4 1187
5 -18083
6 662407
7 -3539605
8 864309187
9 -949103125
10 289289620393
11 -4846044126449
12 12389144856368069
13 -69977996793541583
14 1191089380720588487
15 -6783915816877925461
16 3295296805315071712171
17 -169986671194174827887881
18 129921413307474873885175559
19 -149671376459098924087260625

List of values

[1, -1, 11, -49, 1187, -18083, 662407, -3539605, 864309187, -949103125, 289289620393, -4846044126449, 12389144856368069, -69977996793541583, 1191089380720588487, -6783915816877925461, 3295296805315071712171, -169986671194174827887881, 129921413307474873885175559, -149671376459098924087260625]