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.

A274194 Row sums of the array A274193, defined by g(n,k) = 1 for n >= 0; g(n,k) = 0 if k > n; g(n,k) = g(n-1,k-1) + g(n-1,3k) for n > 0, k > 1.

Table of values

n a(n)
0 1
1 2
2 3
3 4
4 6
5 8
6 10
7 14
8 18
9 23
10 31
11 40
12 52
13 68
14 88
15 114
16 148
17 192
18 249
19 323
20 420
21 545
22 707
23 919
24 1191
25 1547
26 2009
27 2606
28 3386
29 4396
30 5707
31 7413
32 9623
33 12496
34 16228
35 21069
36 27363
37 35531
38 46139
39 59920
40 77806
41 101043
42 131215
43 170392
44 221283
45 287355
46 373168

List of values

[1, 2, 3, 4, 6, 8, 10, 14, 18, 23, 31, 40, 52, 68, 88, 114, 148, 192, 249, 323, 420, 545, 707, 919, 1191, 1547, 2009, 2606, 3386, 4396, 5707, 7413, 9623, 12496, 16228, 21069, 27363, 35531, 46139, 59920, 77806, 101043, 131215, 170392, 221283, 287355, 373168]