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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.

A090314 a(n) = 23*a(n-1) + a(n-2), starting with a(0) = 2 and a(1) = 23.

Table of values

n a(n)
0 2
1 23
2 531
3 12236
4 281959
5 6497293
6 149719698
7 3450050347
8 79500877679
9 1831970236964
10 42214816327851
11 972772745777537
12 22415987969211202
13 516540496037635183
14 11902847396834820411
15 274282030623238504636
16 6320389551731320427039
17 145643241720443608326533
18 3356114949121934311937298

List of values

[2, 23, 531, 12236, 281959, 6497293, 149719698, 3450050347, 79500877679, 1831970236964, 42214816327851, 972772745777537, 22415987969211202, 516540496037635183, 11902847396834820411, 274282030623238504636, 6320389551731320427039, 145643241720443608326533, 3356114949121934311937298]

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

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