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.

A217053 a(n) = 3*a(n-1) + 24*a(n-2) + a(n-3), with a(0) = 2, a(1) = 5, and a(2) = 62.

Table of values

n a(n)
0 2
1 5
2 62
3 308
4 2417
5 14705
6 102431
7 662630
8 4460939
9 29388368
10 195890270
11 1297452581
12 8623112591
13 57204089987
14 379864424726
15 2521114546457
16 16737293922782
17 111098495308040
18 737511654617345
19 4895636145167777
20 32498286641627651
21 215727639063526946

List of values

[2, 5, 62, 308, 2417, 14705, 102431, 662630, 4460939, 29388368, 195890270, 1297452581, 8623112591, 57204089987, 379864424726, 2521114546457, 16737293922782, 111098495308040, 737511654617345, 4895636145167777, 32498286641627651, 215727639063526946]