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.

A258443 9-gonal numbers (A001106) that are the sum of eleven consecutive 9-gonal numbers.

Table of values

n a(n)
1 10039491
2 9002622519
3 632913667646139
4 567557703066557511
5 39901154831776816303176
6 35780879673931397997716604
7 2515512364950294599811639195654
8 2255755394249701567388335466918226
9 158586950299955622830941025383070794461

List of values

[10039491, 9002622519, 632913667646139, 567557703066557511, 39901154831776816303176, 35780879673931397997716604, 2515512364950294599811639195654, 2255755394249701567388335466918226, 158586950299955622830941025383070794461]

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

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