A255914 - cp's OEIS frontend

A255914 Triangle read by rows: T(n,k) = A007318(n,k)*A238453(n,k).

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	6
8	6
9	1
10	1
11	8
12	24
13	8
14	1
15	1
16	20
17	80
18	80
19	20
20	1
21	1
22	12
23	120
24	160
25	120
26	12
27	1
28	1
29	42
30	252
31	840
32	840
33	252
34	42
35	1
36	1
37	32
38	672
39	1344
40	3360
41	1344
42	672
43	32
44	1
45	1
46	54
47	864
48	6048
49	9072
50	9072
51	6048
52	864
53	54
54	1
55	1
56	40
57	1080
58	5760
59	30240
60	18144
61	30240

[1, 1, 1, 1, 2, 1, 1, 6, 6, 1, 1, 8, 24, 8, 1, 1, 20, 80, 80, 20, 1, 1, 12, 120, 160, 120, 12, 1, 1, 42, 252, 840, 840, 252, 42, 1, 1, 32, 672, 1344, 3360, 1344, 672, 32, 1, 1, 54, 864, 6048, 9072, 9072, 6048, 864, 54, 1, 1, 40, 1080, 5760, 30240, 18144, 30240]

cp's OEIS Frontend

A255914 Triangle read by rows: T(n,k) = A007318(n,k)*A238453(n,k).

Table of values

List of values