A257050 - cp's OEIS frontend

A257050 Array a(m,n) (m>0, n>=0) of quotient of de Bruijn alternating sums of m-th powers of binomial coefficients, listed by ascending antidiagonals.

n	a(n)
1	1
2	1
3	0
4	1
5	1
6	0
7	1
8	3
9	1
10	0
11	1
12	7
13	15
14	1
15	0
16	1
17	15
18	131
19	84
20	1
21	0
22	1
23	31
24	955
25	3067
26	495
27	1
28	0
29	1
30	63
31	6411
32	84840
33	79459
34	3003
35	1
36	0
37	1
38	127
39	41195
40	2065603
41	8765595
42	2181257
43	18564
44	1
45	0
46	1
47	255
48	258091
49	46942056
50	813289963
51	987430015
52	62165039
53	116280
54	1
55	0

[1, 1, 0, 1, 1, 0, 1, 3, 1, 0, 1, 7, 15, 1, 0, 1, 15, 131, 84, 1, 0, 1, 31, 955, 3067, 495, 1, 0, 1, 63, 6411, 84840, 79459, 3003, 1, 0, 1, 127, 41195, 2065603, 8765595, 2181257, 18564, 1, 0, 1, 255, 258091, 46942056, 813289963, 987430015, 62165039, 116280, 1, 0]

cp's OEIS Frontend

A257050 Array a(m,n) (m>0, n>=0) of quotient of de Bruijn alternating sums of m-th powers of binomial coefficients, listed by ascending antidiagonals.

Table of values

List of values