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.

A104987 Row sums of triangle A104986, which equals the matrix logarithm of triangle A104980.

Table of values

n a(n)
0 0
1 1
2 4
3 14
4 58
5 300
6 1886
7 13878
8 116310
9 1090500
10 11296810
11 128102714
12 1578342010
13 20998804576
14 300081098918
15 4584908039142
16 74594230462318
17 1287634918033836
18 23506502407089874
19 452508152936326482

List of values

[0, 1, 4, 14, 58, 300, 1886, 13878, 116310, 1090500, 11296810, 128102714, 1578342010, 20998804576, 300081098918, 4584908039142, 74594230462318, 1287634918033836, 23506502407089874, 452508152936326482]

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

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