A384177 - cp's OEIS frontend

A384177 Number of subsets of {1..n} with all distinct lengths of maximal anti-runs (increasing by more than 1).

n	a(n)
0	1
1	2
2	3
3	5
4	10
5	19
6	35
7	62
8	109
9	197
10	364
11	677
12	1251
13	2288
14	4143
15	7443
16	13318
17	23837
18	42809
19	77216
20	139751
21	253293
22	458800
23	829237
24	1494169
25	2683316
26	4804083
27	8580293
28	15301324
29	27270061
30	48607667
31	86696300
32	154758265
33	276453311
34	494050894
35	882923051

[1, 2, 3, 5, 10, 19, 35, 62, 109, 197, 364, 677, 1251, 2288, 4143, 7443, 13318, 23837, 42809, 77216, 139751, 253293, 458800, 829237, 1494169, 2683316, 4804083, 8580293, 15301324, 27270061, 48607667, 86696300, 154758265, 276453311, 494050894, 882923051]

cp's OEIS Frontend

A384177 Number of subsets of {1..n} with all distinct lengths of maximal anti-runs (increasing by more than 1).

Table of values

List of values