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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.

A156926 Row sums of the FP2 polynomials of A156925.

Table of values

n a(n)
0 1
1 2
2 -8
3 -96
4 4608
5 1105920
6 -1592524800
7 -16052649984000
8 1294485694709760000
9 939485937792555417600000
10 -6818413142123250198773760000000
11 -544338467423010707068824846336000000000
12 521477993674340011006196823029396275200000000000

List of values

[1, 2, -8, -96, 4608, 1105920, -1592524800, -16052649984000, 1294485694709760000, 939485937792555417600000, -6818413142123250198773760000000, -544338467423010707068824846336000000000, 521477993674340011006196823029396275200000000000]

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

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