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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.

A145633 Numerator of the polynomial A_l(x) = sum_{d=1..l-1} x^(l-d)/d for index l=2n+1 evaluated at x=13.

Table of values

n a(n)
1 351
2 356629
3 100451221
4 237667596101
5 361492413720217
6 672014397106339313
7 113570433110971729997
8 7677361278301689081731
9 7352352984186917577941057
10 118042027161120961713900643051
11 6649700863409814176549753413113

List of values

[351, 356629, 100451221, 237667596101, 361492413720217, 672014397106339313, 113570433110971729997, 7677361278301689081731, 7352352984186917577941057, 118042027161120961713900643051, 6649700863409814176549753413113]

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

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