A332829 - cp's OEIS frontend

A332829 Number of compositions of n such that the difference between adjacent parts is at least two.

n	a(n)
0	1
1	1
2	1
3	1
4	3
5	4
6	6
7	9
8	15
9	23
10	36
11	55
12	87
13	136
14	212
15	329
16	515
17	802
18	1251
19	1949
20	3043
21	4745
22	7401
23	11535
24	17994
25	28063
26	43766
27	68243
28	106433
29	165981
30	258854
31	403670
32	629530
33	981750
34	1531055
35	2387660
36	3723569
37	5806905
38	9055889
39	14122638
40	22024291
41	34346886

[1, 1, 1, 1, 3, 4, 6, 9, 15, 23, 36, 55, 87, 136, 212, 329, 515, 802, 1251, 1949, 3043, 4745, 7401, 11535, 17994, 28063, 43766, 68243, 106433, 165981, 258854, 403670, 629530, 981750, 1531055, 2387660, 3723569, 5806905, 9055889, 14122638, 22024291, 34346886]

cp's OEIS Frontend

A332829 Number of compositions of n such that the difference between adjacent parts is at least two.

Table of values

List of values