A141947 - cp's OEIS frontend

A141947 A manufactured symmetrical triangular sequence of coefficients based on: t(n,m)=(Gamma[1 - m + n] Hypergeometric2F1Regularized[1, 1 + 2 m - n, 2 + m, -1])/Gamma[ -2 m + n]. The function is taken have backward and half forward.

n	a(n)
1	0
2	0
3	1
4	1
5	0
6	3
7	3
8	0
9	1
10	7
11	7
12	1
13	0
14	4
15	15
16	15
17	4
18	0
19	1
20	11
21	31
22	31
23	11
24	1
25	0
26	5
27	26
28	63
29	63
30	26
31	5
32	0
33	1
34	16
35	57
36	127
37	127
38	57
39	16
40	1
41	0
42	6
43	42
44	120
45	255
46	255
47	120
48	42
49	6
50	0
51	1
52	22
53	99
54	247
55	511
56	511
57	247
58	99
59	22
60	1
61	0
62	7
63	64
64	219
65	502
66	1023
67	1023
68	502
69	219
70	64
71	7
72	0

[0, 0, 1, 1, 0, 3, 3, 0, 1, 7, 7, 1, 0, 4, 15, 15, 4, 0, 1, 11, 31, 31, 11, 1, 0, 5, 26, 63, 63, 26, 5, 0, 1, 16, 57, 127, 127, 57, 16, 1, 0, 6, 42, 120, 255, 255, 120, 42, 6, 0, 1, 22, 99, 247, 511, 511, 247, 99, 22, 1, 0, 7, 64, 219, 502, 1023, 1023, 502, 219, 64, 7, 0]

cp's OEIS Frontend

A141947 A manufactured symmetrical triangular sequence of coefficients based on: t(n,m)=(Gamma[1 - m + n] Hypergeometric2F1Regularized[1, 1 + 2 m - n, 2 + m, -1])/Gamma[ -2 m + n]. The function is taken have backward and half forward.

Table of values

List of values