A224960 - cp's OEIS frontend

A224960 Number of compositions [p(1), p(2), ..., p(k)] of n such that p(j) >= p(1) - 1.

n	a(n)
0	1
1	1
2	2
3	4
4	7
5	14
6	26
7	52
8	101
9	200
10	396
11	787
12	1564
13	3117
14	6214
15	12398
16	24749
17	49427
18	98740
19	197303
20	394323
21	788201
22	1575695
23	3150265
24	6298732
25	12594595
26	25184598
27	50361842
28	100711888
29	201404839
30	402779246
31	805509560
32	1610940381
33	3221753990

[1, 1, 2, 4, 7, 14, 26, 52, 101, 200, 396, 787, 1564, 3117, 6214, 12398, 24749, 49427, 98740, 197303, 394323, 788201, 1575695, 3150265, 6298732, 12594595, 25184598, 50361842, 100711888, 201404839, 402779246, 805509560, 1610940381, 3221753990]

cp's OEIS Frontend

A224960 Number of compositions [p(1), p(2), ..., p(k)] of n such that p(j) >= p(1) - 1.

Table of values

List of values