A291210 - cp's OEIS frontend

A291210 Numbers k such that round(kk^(1/k)) - round((k-1)(k-1)^(1/(k-1))) > 1.

n	a(n)
1	2
2	4
3	10
4	27
5	80
6	230
7	644
8	1780
9	4879
10	13315
11	36261
12	98650
13	268260
14	729326
15	1982655
16	5389579
17	14650584
18	39824632
19	108254817
20	294267376
21	799901968
22	2174359323
23	5910521810
24	16066464445
25	43673178798
26	118716008808
27	322703570021
28	877199250941

[2, 4, 10, 27, 80, 230, 644, 1780, 4879, 13315, 36261, 98650, 268260, 729326, 1982655, 5389579, 14650584, 39824632, 108254817, 294267376, 799901968, 2174359323, 5910521810, 16066464445, 43673178798, 118716008808, 322703570021, 877199250941]

cp's OEIS Frontend

A291210 Numbers k such that round(kk^(1/k)) - round((k-1)(k-1)^(1/(k-1))) > 1.

Table of values

List of values

cp's OEIS Frontend

A291210 Numbers k such that round(k*k^(1/k)) - round((k-1)*(k-1)^(1/(k-1))) > 1.

Table of values

List of values

A291210 Numbers k such that round(kk^(1/k)) - round((k-1)(k-1)^(1/(k-1))) > 1.