A045656 - cp's OEIS frontend

A045656 Number of 2n-bead balanced binary strings, rotationally equivalent to reverse, complement and reversed complement.

n	a(n)
0	1
1	2
2	6
3	8
4	22
5	32
6	48
7	100
8	150
9	260
10	336
11	684
12	784
13	1640
14	1868
15	3728
16	4246
17	8672
18	9372
19	19420
20	20752
21	42736
22	45700
23	94164
24	98832
25	204632
26	214584
27	441764
28	460524
29	950216
30	985968
31	2031556
32	2101398
33	4323888
34	4465056
35	9174400
36	9444988

[1, 2, 6, 8, 22, 32, 48, 100, 150, 260, 336, 684, 784, 1640, 1868, 3728, 4246, 8672, 9372, 19420, 20752, 42736, 45700, 94164, 98832, 204632, 214584, 441764, 460524, 950216, 985968, 2031556, 2101398, 4323888, 4465056, 9174400, 9444988]

cp's OEIS Frontend

A045656 Number of 2n-bead balanced binary strings, rotationally equivalent to reverse, complement and reversed complement.

Table of values

List of values