A096549 - cp's OEIS frontend

A096549 Least exponent k such that the lowest n digits in the decimal representation of 2^k are even.

n	a(n)
1	1
2	6
3	10
4	11
5	19
6	43
7	50
8	50
9	71
10	71
11	523
12	590
13	590
14	12106
15	12106
16	12106
17	12106
18	56590
19	505206
20	1570511
21	1570511
22	4033966
23	4033966
24	9525771
25	24045606
26	24045606
27	57862019
28	183002599
29	183002599
30	877875719
31	877875719
32	877875719
33	3789535319

[1, 6, 10, 11, 19, 43, 50, 50, 71, 71, 523, 590, 590, 12106, 12106, 12106, 12106, 56590, 505206, 1570511, 1570511, 4033966, 4033966, 9525771, 24045606, 24045606, 57862019, 183002599, 183002599, 877875719, 877875719, 877875719, 3789535319]

cp's OEIS Frontend

A096549 Least exponent k such that the lowest n digits in the decimal representation of 2^k are even.

Table of values

List of values