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.

A294626 a(n) = (1/(24*n)) * Sum_{d|n} A008683(n/d) * (A288877(d) - A288261(d)).

Table of values

n a(n)
1 42
2 -3171
3 515242
4 -88552695
5 16361485098
6 -3146078130083
7 622295456184618
8 -125653124401054383
9 25774485201611434666
10 -5353054527354475135971
11 1122995842490069166600618
12 -237552033781060445940477047
13 50601782105864798623718932266

List of values

[42, -3171, 515242, -88552695, 16361485098, -3146078130083, 622295456184618, -125653124401054383, 25774485201611434666, -5353054527354475135971, 1122995842490069166600618, -237552033781060445940477047, 50601782105864798623718932266]