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.

A368370 AGM transform of triangular numbers.

Table of values

n a(n)
1 0
2 4
3 514
4 113920
5 44084375
6 28195584256
7 28201577788944
8 42039291307622400
9 89651019067859485125
10 264184676314240000000000
11 1044528435971290465713291136
12 5403748103160416506028643844096
13 35801791315095649217787108688094375

List of values

[0, 4, 514, 113920, 44084375, 28195584256, 28201577788944, 42039291307622400, 89651019067859485125, 264184676314240000000000, 1044528435971290465713291136, 5403748103160416506028643844096, 35801791315095649217787108688094375]

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

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