A200147 - cp's OEIS frontend

A200147 Number of 0..1 arrays x(0..n-1) of n elements with zero n-1st difference.

n	a(n)
1	1
2	2
3	2
4	4
5	2
6	8
7	2
8	16
9	6
10	32
11	2
12	64
13	2
14	144
15	14
16	256
17	2
18	512
19	2
20	1024
21	6
22	2048
23	2
24	4096
25	50
26	8192
27	6
28	16384
29	2
30	34816
31	2
32	66176
33	6
34	147456
35	130
36	262168
37	2
38	524288
39	38
40	1048576
41	2
42	2127872
43	2
44	4194304
45	134
46	8388608
47	2
48	17825792
49	4098
50	33554432
51	6
52	67108864

[1, 2, 2, 4, 2, 8, 2, 16, 6, 32, 2, 64, 2, 144, 14, 256, 2, 512, 2, 1024, 6, 2048, 2, 4096, 50, 8192, 6, 16384, 2, 34816, 2, 66176, 6, 147456, 130, 262168, 2, 524288, 38, 1048576, 2, 2127872, 2, 4194304, 134, 8388608, 2, 17825792, 4098, 33554432, 6, 67108864]

cp's OEIS Frontend

A200147 Number of 0..1 arrays x(0..n-1) of n elements with zero n-1st difference.

Table of values

List of values