A356957 - cp's OEIS frontend

A356957 Number of set partitions of strict integer partitions of n into intervals, where an interval is a set of positive integers with all differences of adjacent elements equal to 1.

n	a(n)
0	1
1	1
2	1
3	3
4	2
5	4
6	7
7	7
8	8
9	13
10	20
11	19
12	27
13	30
14	42
15	60
16	63
17	75
18	99
19	112
20	141
21	191
22	205
23	248
24	296
25	357
26	408
27	513
28	617
29	696
30	831
31	969
32	1117
33	1337
34	1523
35	1797
36	2171
37	2420
38	2805
39	3265
40	3772
41	4289
42	5013
43	5661
44	6579
45	7679
46	8615
47	9807
48	11335
49	12799
50	14581

[1, 1, 1, 3, 2, 4, 7, 7, 8, 13, 20, 19, 27, 30, 42, 60, 63, 75, 99, 112, 141, 191, 205, 248, 296, 357, 408, 513, 617, 696, 831, 969, 1117, 1337, 1523, 1797, 2171, 2420, 2805, 3265, 3772, 4289, 5013, 5661, 6579, 7679, 8615, 9807, 11335, 12799, 14581]

cp's OEIS Frontend

A356957 Number of set partitions of strict integer partitions of n into intervals, where an interval is a set of positive integers with all differences of adjacent elements equal to 1.

Table of values

List of values