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.

A102114 Iccanobirt numbers (4 of 15): a(n) = R(a(n-1)) + a(n-2) + a(n-3), where R is the digit reversal function A004086.

Table of values

n a(n)
0 0
1 0
2 1
3 1
4 2
5 4
6 7
7 13
8 42
9 44
10 99
11 185
12 724
13 711
14 1026
15 7636
16 8104
17 12680
18 24361
19 37126
20 99214
21 102786
22 823541
23 347328
24 1750070
25 1871440
26 2539179
27 13340862
28 31214950
29 21821254
30 89768624
31 95723002
32 131622637
33 921717757
34 985062768

List of values

[0, 0, 1, 1, 2, 4, 7, 13, 42, 44, 99, 185, 724, 711, 1026, 7636, 8104, 12680, 24361, 37126, 99214, 102786, 823541, 347328, 1750070, 1871440, 2539179, 13340862, 31214950, 21821254, 89768624, 95723002, 131622637, 921717757, 985062768]