A222061 - cp's OEIS frontend

A222061 Triangle read by rows: coefficients of second-order hypergeometric-harmonic polynomials.

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	5
6	0
7	1
8	15
9	26
10	0
11	1
12	35
13	156
14	154
15	0
16	1
17	75
18	650
19	1540
20	1044
21	0
22	1
23	155
24	2340
25	10010
26	15660
27	8028
28	0
29	1
30	315
31	7826
32	53900
33	146160
34	168588
35	69264
36	0
37	1
38	635
39	25116
40	261954
41	1096200
42	2135448
43	1939392
44	663696
45	0
46	1
47	1275
48	78650
49	1196580
50	7256844

[0, 0, 1, 0, 1, 5, 0, 1, 15, 26, 0, 1, 35, 156, 154, 0, 1, 75, 650, 1540, 1044, 0, 1, 155, 2340, 10010, 15660, 8028, 0, 1, 315, 7826, 53900, 146160, 168588, 69264, 0, 1, 635, 25116, 261954, 1096200, 2135448, 1939392, 663696, 0, 1, 1275, 78650, 1196580, 7256844]

cp's OEIS Frontend

A222061 Triangle read by rows: coefficients of second-order hypergeometric-harmonic polynomials.

Table of values

List of values