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.

A269476 Column 4 of A266240.

Table of values

n a(n)
7 56581525
8 11100235520
9 1191262520280
10 92809670660096
11 5875149131469024
12 320744781170737152
13 15658287081481903872
14 700135726021459574784
15 29159104554804741742080
16 1145151298823440950099968
17 42804391324225851826851840
18 1533861483718086352674226176

List of values

[56581525, 11100235520, 1191262520280, 92809670660096, 5875149131469024, 320744781170737152, 15658287081481903872, 700135726021459574784, 29159104554804741742080, 1145151298823440950099968, 42804391324225851826851840, 1533861483718086352674226176]

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

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