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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.

A258444 9-gonal numbers (A001106) that are the sum of twelve consecutive 9-gonal numbers.

Table of values

n a(n)
1 1349094322576
2 1910746510353532612000
3 2706224588156555124000697809136
4 3832874471762384783002138104903925699456
5 5428568929785331587316097630206410288870519307600
6 7688579639781530489126233275115806835015504771403279234656

List of values

[1349094322576, 1910746510353532612000, 2706224588156555124000697809136, 3832874471762384783002138104903925699456, 5428568929785331587316097630206410288870519307600, 7688579639781530489126233275115806835015504771403279234656]

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

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