A320263 - cp's OEIS frontend

A320263 Write n in binary, then modify each run of 0's and each run of 1's by prepending a 0. a(n) is the decimal equivalent of the result.

n	a(n)
1	1
2	4
3	3
4	8
5	17
6	12
7	7
8	16
9	33
10	68
11	35
12	24
13	49
14	28
15	15
16	32
17	65
18	132
19	67
20	136
21	273
22	140
23	71
24	48
25	97
26	196
27	99
28	56
29	113
30	60
31	31
32	64
33	129
34	260
35	131
36	264
37	529
38	268
39	135
40	272
41	545
42	1092
43	547
44	280
45	561
46	284
47	143
48	96
49	193
50	388
51	195
52	392
53	785
54	396
55	199
56	112
57	225
58	452
59	227

[1, 4, 3, 8, 17, 12, 7, 16, 33, 68, 35, 24, 49, 28, 15, 32, 65, 132, 67, 136, 273, 140, 71, 48, 97, 196, 99, 56, 113, 60, 31, 64, 129, 260, 131, 264, 529, 268, 135, 272, 545, 1092, 547, 280, 561, 284, 143, 96, 193, 388, 195, 392, 785, 396, 199, 112, 225, 452, 227]

cp's OEIS Frontend

A320263 Write n in binary, then modify each run of 0's and each run of 1's by prepending a 0. a(n) is the decimal equivalent of the result.

Table of values

List of values