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.

A330767 a(n) = 25*a(n-1) + a(n-2), starting with a(0) = 2 and a(1) = 25.

Table of values

n a(n)
0 2
1 25
2 627
3 15700
4 393127
5 9843875
6 246490002
7 6172093925
8 154548838127
9 3869893047100
10 96901875015627
11 2426416768437775
12 60757321085960002
13 1521359443917437825
14 38094743419021905627
15 953889944919465078500
16 23885343366405648868127
17 598087474105060686781675
18 14976072195992922818410002

List of values

[2, 25, 627, 15700, 393127, 9843875, 246490002, 6172093925, 154548838127, 3869893047100, 96901875015627, 2426416768437775, 60757321085960002, 1521359443917437825, 38094743419021905627, 953889944919465078500, 23885343366405648868127, 598087474105060686781675, 14976072195992922818410002]

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

Content is available under The OEIS End-User License Agreement.