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.

A145639 Numerator of the polynomial A_l(x) = sum_{d=1..l-1} x^(l-d)/d for index l=2n+1 evaluated at x=16.

Table of values

n a(n)
1 264
2 203020
3 86622136
4 155226869062
5 357642706328312
6 1007121861020611852
7 3351701553476597181976
8 858035597690008879399669
9 1244723640382306214386523896
10 1210867157363907485355224291060

List of values

[264, 203020, 86622136, 155226869062, 357642706328312, 1007121861020611852, 3351701553476597181976, 858035597690008879399669, 1244723640382306214386523896, 1210867157363907485355224291060]

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

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