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.

A295135 Solution of the complementary equation a(n) = 3*a(n-1) + b(n-1) - 2, where a(0) = 1, a(1) = 2, b(0) = 3, and (a(n)) and (b(n)) are increasing complementary sequences.

Table of values

n a(n)
0 1
1 2
2 8
3 27
4 85
5 260
6 787
7 2369
8 7116
9 21358
10 64085
11 192267
12 576814
13 1730456
14 5191383
15 15574165
16 46722512
17 140167554

List of values

[1, 2, 8, 27, 85, 260, 787, 2369, 7116, 21358, 64085, 192267, 576814, 1730456, 5191383, 15574165, 46722512, 140167554]

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

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