A230360 - cp's OEIS frontend

A230360 a(n) is the number of base-4 n-digit numbers requiring only binary digits in bases 3 and 4.

n	a(n)
1	2
2	1
3	0
4	3
5	6
6	3
7	0
8	5
9	12
10	11
11	0
12	5
13	12
14	0
15	0
16	5
17	0
18	0
19	0
20	48
21	14
22	0
23	61
24	188
25	83
26	0
27	81
28	232
29	268
30	0
31	0
32	650
33	0
34	0
35	622
36	299
37	0
38	0
39	0
40	501
41	0
42	0
43	2655
44	602
45	0
46	6429
47	8990
48	7856
49	0
50	26187
51	17898
52	3744
53	0
54	40300
55	16395
56	0
57	0
58	0
59	0
60	0
61	0
62	124876
63	173552
64	0
65	0

[2, 1, 0, 3, 6, 3, 0, 5, 12, 11, 0, 5, 12, 0, 0, 5, 0, 0, 0, 48, 14, 0, 61, 188, 83, 0, 81, 232, 268, 0, 0, 650, 0, 0, 622, 299, 0, 0, 0, 501, 0, 0, 2655, 602, 0, 6429, 8990, 7856, 0, 26187, 17898, 3744, 0, 40300, 16395, 0, 0, 0, 0, 0, 0, 124876, 173552, 0, 0]

cp's OEIS Frontend

A230360 a(n) is the number of base-4 n-digit numbers requiring only binary digits in bases 3 and 4.

Table of values

List of values