A316655 - cp's OEIS frontend

A316655 Number of series-reduced rooted trees whose leaves span an initial interval of positive integers with multiplicities the integer partition with Heinz number n.

n	a(n)
1	0
2	1
3	1
4	1
5	2
6	3
7	5
8	4
9	12
10	9
11	12
12	17
13	33
14	29
15	44
16	26
17	90
18	90
19	261
20	68
21	168
22	93
23	766
24	144
25	197
26	307
27	575
28	269
29	2312
30	428
31	7068
32	236
33	625
34	1017
35	863
36	954
37	21965
38	3409
39	2342
40	712

[0, 1, 1, 1, 2, 3, 5, 4, 12, 9, 12, 17, 33, 29, 44, 26, 90, 90, 261, 68, 168, 93, 766, 144, 197, 307, 575, 269, 2312, 428, 7068, 236, 625, 1017, 863, 954, 21965, 3409, 2342, 712]

cp's OEIS Frontend

A316655 Number of series-reduced rooted trees whose leaves span an initial interval of positive integers with multiplicities the integer partition with Heinz number n.

Table of values

List of values