A130081 - cp's OEIS frontend

A130081 Smallest number whose seventh power has at least n digits.

n	a(n)
1	1
2	2
3	2
4	3
5	4
6	6
7	8
8	10
9	14
10	20
11	27
12	38
13	52
14	72
15	100
16	139
17	194
18	269
19	373
20	518
21	720
22	1000
23	1390
24	1931
25	2683
26	3728
27	5180
28	7197
29	10000
30	13895
31	19307
32	26827
33	37276
34	51795
35	71969
36	100000
37	138950
38	193070
39	268270
40	372760
41	517948
42	719686
43	1000000
44	1389496

[1, 2, 2, 3, 4, 6, 8, 10, 14, 20, 27, 38, 52, 72, 100, 139, 194, 269, 373, 518, 720, 1000, 1390, 1931, 2683, 3728, 5180, 7197, 10000, 13895, 19307, 26827, 37276, 51795, 71969, 100000, 138950, 193070, 268270, 372760, 517948, 719686, 1000000, 1389496]

cp's OEIS Frontend

A130081 Smallest number whose seventh power has at least n digits.

Table of values

List of values