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.

A111842 Row sums of triangle A111840, which shifts columns left and up under matrix cube.

Table of values

n a(n)
0 1
1 2
2 7
3 46
4 595
5 16444
6 1048303
7 162728110
8 63746277967
9 64594795730680
10 172419318632651104
11 1229463017642626881490
12 23684690483668583872503679
13 1244115601652916934000237966330
14 179585081405174505374545193721101377

List of values

[1, 2, 7, 46, 595, 16444, 1048303, 162728110, 63746277967, 64594795730680, 172419318632651104, 1229463017642626881490, 23684690483668583872503679, 1244115601652916934000237966330, 179585081405174505374545193721101377]

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

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