A141760 - cp's OEIS frontend

A141760 Triangle T, read by rows, where the g.f. of column k in matrix power T^m is given by: 1/(1-x)^m = Sum_{n>=k} [T^m](n,k) * x^(n-k)/(1+x)^{n(n-1)/2 - k(k-1)/2} for k>=0.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	2
8	1
9	1
10	6
11	6
12	3
13	1
14	1
15	26
16	26
17	13
18	4
19	1
20	1
21	154
22	154
23	77
24	23
25	5
26	1
27	1
28	1188
29	1188
30	594
31	175
32	36
33	6
34	1
35	1
36	11474
37	11474
38	5737
39	1678
40	336
41	52
42	7
43	1
44	1
45	134432
46	134432
47	67216
48	19579
49	3863
50	576
51	71
52	8
53	1
54	1
55	1863168
56	1863168
57	931584
58	270683
59	52944
60	7731

[1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 6, 6, 3, 1, 1, 26, 26, 13, 4, 1, 1, 154, 154, 77, 23, 5, 1, 1, 1188, 1188, 594, 175, 36, 6, 1, 1, 11474, 11474, 5737, 1678, 336, 52, 7, 1, 1, 134432, 134432, 67216, 19579, 3863, 576, 71, 8, 1, 1, 1863168, 1863168, 931584, 270683, 52944, 7731]

cp's OEIS Frontend

A141760 Triangle T, read by rows, where the g.f. of column k in matrix power T^m is given by: 1/(1-x)^m = Sum_{n>=k} [T^m](n,k) * x^(n-k)/(1+x)^{n(n-1)/2 - k(k-1)/2} for k>=0.

Table of values

List of values