A322790 - cp's OEIS frontend

A322790 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where A(n,k) is Sum_{j=0..k} binomial(2k,2j)(n+1)^(k-j)n^j.

n	a(n)
0	1
1	1
2	1
3	1
4	3
5	1
6	1
7	17
8	5
9	1
10	1
11	99
12	49
13	7
14	1
15	1
16	577
17	485
18	97
19	9
20	1
21	1
22	3363
23	4801
24	1351
25	161
26	11
27	1
28	1
29	19601
30	47525
31	18817
32	2889
33	241
34	13
35	1
36	1
37	114243
38	470449
39	262087
40	51841
41	5291
42	337
43	15
44	1
45	1
46	665857
47	4656965
48	3650401
49	930249
50	116161
51	8749
52	449
53	17
54	1

[1, 1, 1, 1, 3, 1, 1, 17, 5, 1, 1, 99, 49, 7, 1, 1, 577, 485, 97, 9, 1, 1, 3363, 4801, 1351, 161, 11, 1, 1, 19601, 47525, 18817, 2889, 241, 13, 1, 1, 114243, 470449, 262087, 51841, 5291, 337, 15, 1, 1, 665857, 4656965, 3650401, 930249, 116161, 8749, 449, 17, 1]

cp's OEIS Frontend

A322790 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where A(n,k) is Sum_{j=0..k} binomial(2k,2j)(n+1)^(k-j)n^j.

Table of values

List of values

cp's OEIS Frontend

A322790 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where A(n,k) is Sum_{j=0..k} binomial(2*k,2*j)*(n+1)^(k-j)*n^j.

Table of values

List of values

A322790 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where A(n,k) is Sum_{j=0..k} binomial(2k,2j)(n+1)^(k-j)n^j.