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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.

A156938 Row sums of the FP4 polynomials of A156933.

Table of values

n a(n)
0 1
1 2
2 -640
3 -55050240
4 2678771102515200
5 138029104604220676374528000
6 -12755118515091679234002154772496384000000
7 -3319735985081076411622842555075338617937492705280000000000

List of values

[1, 2, -640, -55050240, 2678771102515200, 138029104604220676374528000, -12755118515091679234002154772496384000000, -3319735985081076411622842555075338617937492705280000000000]

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

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