A171230 - cp's OEIS frontend

A171230 a(n) = 0+1+2+...+n in lunar arithmetic in base 2 written in base 2.

n	a(n)
0	0
1	1
2	11
3	11
4	111
5	111
6	111
7	111
8	1111
9	1111
10	1111
11	1111
12	1111
13	1111
14	1111
15	1111
16	11111
17	11111
18	11111
19	11111
20	11111
21	11111
22	11111
23	11111
24	11111
25	11111
26	11111
27	11111
28	11111
29	11111
30	11111
31	11111
32	111111
33	111111
34	111111
35	111111
36	111111

[0, 1, 11, 11, 111, 111, 111, 111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 11111, 11111, 11111, 11111, 11111, 11111, 11111, 11111, 11111, 11111, 11111, 11111, 11111, 11111, 11111, 11111, 111111, 111111, 111111, 111111, 111111]

cp's OEIS Frontend

A171230 a(n) = 0+1+2+...+n in lunar arithmetic in base 2 written in base 2.

Table of values

List of values