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.

A100325 Antidiagonal sums of square array A100324, which lists the self-convolutions of SHIFT(A003169).

Table of values

n a(n)
0 1
1 2
2 6
3 25
4 130
5 774
6 5009
7 34231
8 242988
9 1773767
10 13229272
11 100362848
12 772016385
13 6007208105
14 47198747457
15 373929821070
16 2983774582206
17 23958802697161
18 193448157014605
19 1569625544848531
20 12791865082236462

List of values

[1, 2, 6, 25, 130, 774, 5009, 34231, 242988, 1773767, 13229272, 100362848, 772016385, 6007208105, 47198747457, 373929821070, 2983774582206, 23958802697161, 193448157014605, 1569625544848531, 12791865082236462]

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

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