A322149 - cp's OEIS frontend

A322149 In the binary representation of n, replace each run of k 0's (or 1's) with k^2 0's (or 1's).

n	a(n)
0	0
1	1
2	2
3	15
4	16
5	5
6	30
7	511
8	512
9	33
10	10
11	47
12	240
13	61
14	1022
15	65535
16	65536
17	1025
18	66
19	271
20	80
21	21
22	94
23	1535
24	7680
25	481
26	122
27	495
28	8176
29	2045
30	131070
31	33554431
32	33554432
33	131073
34	2050
35	8207
36	528
37	133
38	542
39	8703
40	2560
41	161
42	42
43	175
44	752
45	189
46	3070
47	196607
48	983040

[0, 1, 2, 15, 16, 5, 30, 511, 512, 33, 10, 47, 240, 61, 1022, 65535, 65536, 1025, 66, 271, 80, 21, 94, 1535, 7680, 481, 122, 495, 8176, 2045, 131070, 33554431, 33554432, 131073, 2050, 8207, 528, 133, 542, 8703, 2560, 161, 42, 175, 752, 189, 3070, 196607, 983040]

cp's OEIS Frontend

A322149 In the binary representation of n, replace each run of k 0's (or 1's) with k^2 0's (or 1's).

Table of values

List of values