A118980 - cp's OEIS frontend

A118980 Triangle read by rows: rows = inverse binomial transforms of columns of A309220.

n	a(n)
1	1
2	2
3	1
4	6
5	5
6	2
7	14
8	22
9	18
10	6
11	34
12	85
13	118
14	84
15	24
16	82
17	311
18	660
19	780
20	480
21	120
22	198
23	1100
24	3380
25	5964
26	6024
27	3240
28	720
29	478
30	3809
31	16380
32	40740
33	60480
34	52920
35	25200
36	5040
37	1154
38	13005
39	76518
40	258804
41	531864
42	676080
43	519840
44	221760
45	40320
46	2786
47	43978
48	348462
49	1564314
50	4286880
51	7444800
52	8240400

[1, 2, 1, 6, 5, 2, 14, 22, 18, 6, 34, 85, 118, 84, 24, 82, 311, 660, 780, 480, 120, 198, 1100, 3380, 5964, 6024, 3240, 720, 478, 3809, 16380, 40740, 60480, 52920, 25200, 5040, 1154, 13005, 76518, 258804, 531864, 676080, 519840, 221760, 40320, 2786, 43978, 348462, 1564314, 4286880, 7444800, 8240400]

cp's OEIS Frontend

A118980 Triangle read by rows: rows = inverse binomial transforms of columns of A309220.

Table of values

List of values