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.

A294167 Column 1 of triangle A291843.

Table of values

n a(n)
3 3
4 33
5 388
6 5101
7 75444
8 1248911
9 22964112
10 465344235
11 10316541393
12 248583207948
13 6472094085480
14 181133509590584
15 5424172954377851
16 173089061380034193
17 5864328868997378224
18 210259284591708083349
19 7954221480382049449284
20 316654854011156144727459
21 13233287747652092826502116

List of values

[3, 33, 388, 5101, 75444, 1248911, 22964112, 465344235, 10316541393, 248583207948, 6472094085480, 181133509590584, 5424172954377851, 173089061380034193, 5864328868997378224, 210259284591708083349, 7954221480382049449284, 316654854011156144727459, 13233287747652092826502116]

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

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