A053874 - cp's OEIS frontend

A053874 Triangle T(n,k) = number of Boolean functions mapping {0,1}^n to {0,1}^n with image of size k (k = 0...2^n) under action of GL(n,2).

n	a(n)
1	1
2	2
3	1
4	1
5	2
6	2
7	2
8	1
9	1
10	2
11	2
12	3
13	4
14	3
15	2
16	2
17	1
18	1
19	2
20	2
21	3
22	5
23	7
24	9
25	11
26	12
27	11
28	9
29	7
30	5
31	3
32	2
33	2
34	1
35	1
36	2
37	2
38	3
39	5
40	8
41	14
42	23
43	35
44	55
45	84
46	117
47	158
48	204
49	242
50	274
51	290
52	274
53	242
54	204
55	158
56	117
57	84
58	55
59	35
60	23
61	14
62	8
63	5
64	3
65	2
66	2
67	1
68	1
69	2
70	2
71	3
72	5
73	8
74	15
75	29
76	54
77	107
78	227
79	495
80	1131

[1, 2, 1, 1, 2, 2, 2, 1, 1, 2, 2, 3, 4, 3, 2, 2, 1, 1, 2, 2, 3, 5, 7, 9, 11, 12, 11, 9, 7, 5, 3, 2, 2, 1, 1, 2, 2, 3, 5, 8, 14, 23, 35, 55, 84, 117, 158, 204, 242, 274, 290, 274, 242, 204, 158, 117, 84, 55, 35, 23, 14, 8, 5, 3, 2, 2, 1, 1, 2, 2, 3, 5, 8, 15, 29, 54, 107, 227, 495, 1131]

cp's OEIS Frontend

A053874 Triangle T(n,k) = number of Boolean functions mapping {0,1}^n to {0,1}^n with image of size k (k = 0...2^n) under action of GL(n,2).

Table of values

List of values