A143130 - cp's OEIS frontend

A143130 Triangle read by rows, A000012 * (A000332 * 0^(n-k)) * A000012, 0<=k<=n.

n	a(n)
1	1
2	6
3	5
4	21
5	20
6	15
7	56
8	55
9	50
10	35
11	126
12	125
13	120
14	105
15	70
16	252
17	251
18	246
19	231
20	196
21	126
22	462
23	461
24	456
25	441
26	406
27	336
28	210
29	792
30	791
31	786
32	771
33	736
34	666
35	540
36	330
37	1287
38	1286
39	1281
40	1266
41	1231
42	1161
43	1035
44	825
45	495
46	2002
47	2001
48	1996
49	1981
50	1946
51	1876
52	1750

[1, 6, 5, 21, 20, 15, 56, 55, 50, 35, 126, 125, 120, 105, 70, 252, 251, 246, 231, 196, 126, 462, 461, 456, 441, 406, 336, 210, 792, 791, 786, 771, 736, 666, 540, 330, 1287, 1286, 1281, 1266, 1231, 1161, 1035, 825, 495, 2002, 2001, 1996, 1981, 1946, 1876, 1750]

cp's OEIS Frontend

A143130 Triangle read by rows, A000012 * (A000332 * 0^(n-k)) * A000012, 0<=k<=n.

Table of values

List of values