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.

A156094 5 F(2n) (F(2n) - 1) + 1 where F(n) denotes the n-th Fibonacci number.

Table of values

n a(n)
0 1
1 1
2 31
3 281
4 2101
5 14851
6 102961
7 708761
8 4865911
9 33372361
10 228792301
11 1568309051
12 10749725281
13 73680695281
14 505017569551
15 3461448647801
16 23725139605861
17 162614572159411
18 1114576979567761
19 7639424583421961
20 52361395886149351

List of values

[1, 1, 31, 281, 2101, 14851, 102961, 708761, 4865911, 33372361, 228792301, 1568309051, 10749725281, 73680695281, 505017569551, 3461448647801, 23725139605861, 162614572159411, 1114576979567761, 7639424583421961, 52361395886149351]

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

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