A046300 - cp's OEIS frontend

A046300 Smallest integer k such that 2^n is the largest power of two that is contained in 2^k as a proper substring.

n	a(n)
0	4
1	5
2	6
3	7
4	14
5	15
6	26
7	102
8	108
9	109
10	224
11	103
12	104
13	105
14	506
15	507
16	452
17	1169
18	1170
19	1171
20	8228
21	10419
22	15186
23	5227
24	16619
25	16620
26	16621
27	25102
28	130090
29	62640
30	330791
31	330792
32	351403
33	273100
34	681504
35	649069
36	352375
37	3045104
38	3045105
39	3635007

[4, 5, 6, 7, 14, 15, 26, 102, 108, 109, 224, 103, 104, 105, 506, 507, 452, 1169, 1170, 1171, 8228, 10419, 15186, 5227, 16619, 16620, 16621, 25102, 130090, 62640, 330791, 330792, 351403, 273100, 681504, 649069, 352375, 3045104, 3045105, 3635007]

cp's OEIS Frontend

A046300 Smallest integer k such that 2^n is the largest power of two that is contained in 2^k as a proper substring.

Table of values

List of values