A159572 - cp's OEIS frontend

A159572 A triangular array related to ordered partitions and having row sums 1,2,5,14,43,144,523,2048,8597... A047970.

n	a(n)
1	1
2	1
3	1
4	1
5	3
6	1
7	1
8	6
9	5
10	2
11	1
12	10
13	14
14	12
15	6
16	1
17	15
18	30
19	39
20	39
21	20
22	1
23	21
24	55
25	95
26	138
27	142
28	71
29	1
30	28
31	91
32	195
33	364
34	548
35	551
36	270
37	1
38	36
39	140
40	357
41	804
42	1564
43	2317
44	2278
45	1100

[1, 1, 1, 1, 3, 1, 1, 6, 5, 2, 1, 10, 14, 12, 6, 1, 15, 30, 39, 39, 20, 1, 21, 55, 95, 138, 142, 71, 1, 28, 91, 195, 364, 548, 551, 270, 1, 36, 140, 357, 804, 1564, 2317, 2278, 1100]

cp's OEIS Frontend

A159572 A triangular array related to ordered partitions and having row sums 1,2,5,14,43,144,523,2048,8597... A047970.

Table of values

List of values