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.

A141036 Tribonacci-like sequence; a(0)=2, a(1)=1, a(2)=1, a(n) = a(n-1) + a(n-2) + a(n-3).

Table of values

n a(n)
0 2
1 1
2 1
3 4
4 6
5 11
6 21
7 38
8 70
9 129
10 237
11 436
12 802
13 1475
14 2713
15 4990
16 9178
17 16881
18 31049
19 57108
20 105038
21 193195
22 355341
23 653574
24 1202110
25 2211025
26 4066709
27 7479844
28 13757578
29 25304131
30 46541553
31 85603262
32 157448946
33 289593761

List of values

[2, 1, 1, 4, 6, 11, 21, 38, 70, 129, 237, 436, 802, 1475, 2713, 4990, 9178, 16881, 31049, 57108, 105038, 193195, 355341, 653574, 1202110, 2211025, 4066709, 7479844, 13757578, 25304131, 46541553, 85603262, 157448946, 289593761]