A374764 - cp's OEIS frontend

A374764 Number of integer compositions of n whose leaders of strictly decreasing runs are weakly increasing.

n	a(n)
0	1
1	1
2	2
3	4
4	7
5	13
6	23
7	40
8	69
9	118
10	199
11	333
12	553
13	911
14	1492
15	2428
16	3928
17	6323
18	10129
19	16151
20	25646
21	40560
22	63905
23	100332
24	156995
25	244877
26	380803
27	590479
28	913100
29	1408309
30	2166671
31	3325445
32	5092283
33	7780751
34	11863546
35	18052080
36	27415291
37	41556849
38	62879053
39	94975305
40	143213145

[1, 1, 2, 4, 7, 13, 23, 40, 69, 118, 199, 333, 553, 911, 1492, 2428, 3928, 6323, 10129, 16151, 25646, 40560, 63905, 100332, 156995, 244877, 380803, 590479, 913100, 1408309, 2166671, 3325445, 5092283, 7780751, 11863546, 18052080, 27415291, 41556849, 62879053, 94975305, 143213145]

cp's OEIS Frontend

A374764 Number of integer compositions of n whose leaders of strictly decreasing runs are weakly increasing.

Table of values

List of values