A334781 - cp's OEIS frontend

A334781 Array read by antidiagonals: T(n,k) = Sum_{i=1..n} binomial(1+i,2)^k.

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	2
6	0
7	1
8	4
9	3
10	0
11	1
12	10
13	10
14	4
15	0
16	1
17	28
18	46
19	20
20	5
21	0
22	1
23	82
24	244
25	146
26	35
27	6
28	0
29	1
30	244
31	1378
32	1244
33	371
34	56
35	7
36	0
37	1
38	730
39	8020
40	11378
41	4619
42	812
43	84
44	8
45	0
46	1
47	2188
48	47386
49	108020
50	62003
51	13880
52	1596
53	120
54	9
55	0
56	1
57	6562
58	282124
59	1047386
60	867395
61	256484
62	35832
63	2892
64	165
65	10

[0, 0, 1, 0, 1, 2, 0, 1, 4, 3, 0, 1, 10, 10, 4, 0, 1, 28, 46, 20, 5, 0, 1, 82, 244, 146, 35, 6, 0, 1, 244, 1378, 1244, 371, 56, 7, 0, 1, 730, 8020, 11378, 4619, 812, 84, 8, 0, 1, 2188, 47386, 108020, 62003, 13880, 1596, 120, 9, 0, 1, 6562, 282124, 1047386, 867395, 256484, 35832, 2892, 165, 10]

cp's OEIS Frontend

A334781 Array read by antidiagonals: T(n,k) = Sum_{i=1..n} binomial(1+i,2)^k.

Table of values

List of values