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.

A007800 From a problem in AI planning: a(n) = 4+a(n-1)+a(n-2)+a(n-3)+a(n-4)-a(n-5)-a(n-6)-a(n-7), n>7.

Table of values

n a(n)
1 1
2 2
3 4
4 8
5 16
6 31
7 59
8 111
9 207
10 384
11 710
12 1310
13 2414
14 4445
15 8181
16 15053
17 27693
18 50942
19 93704
20 172356
21 317020
22 583099
23 1072495
24 1972635
25 3628251
26 6673404
27 12274314
28 22575994
29 41523738
30 76374073
31 140473833
32 258371673
33 475219609
34 874065146

List of values

[1, 2, 4, 8, 16, 31, 59, 111, 207, 384, 710, 1310, 2414, 4445, 8181, 15053, 27693, 50942, 93704, 172356, 317020, 583099, 1072495, 1972635, 3628251, 6673404, 12274314, 22575994, 41523738, 76374073, 140473833, 258371673, 475219609, 874065146]

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

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