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.

A074331 a(n) = Fibonacci(n+1) - (1 + (-1)^n)/2.

Table of values

n a(n)
0 0
1 1
2 1
3 3
4 4
5 8
6 12
7 21
8 33
9 55
10 88
11 144
12 232
13 377
14 609
15 987
16 1596
17 2584
18 4180
19 6765
20 10945
21 17711
22 28656
23 46368
24 75024
25 121393
26 196417
27 317811
28 514228
29 832040
30 1346268
31 2178309
32 3524577
33 5702887
34 9227464
35 14930352
36 24157816
37 39088169

List of values

[0, 1, 1, 3, 4, 8, 12, 21, 33, 55, 88, 144, 232, 377, 609, 987, 1596, 2584, 4180, 6765, 10945, 17711, 28656, 46368, 75024, 121393, 196417, 317811, 514228, 832040, 1346268, 2178309, 3524577, 5702887, 9227464, 14930352, 24157816, 39088169]

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

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