A076444 - cp's OEIS frontend

A076444 Smallest powerful number (definition 1) such that a(n)+n is also powerful.

n	a(n)
1	8
2	25
3	1
4	4
5	4
6	214369
7	1
8	1
9	16
10	2187
11	16
12	4
13	36
14	30459361
15	1
16	9
17	8
18	9
19	8
20	16
21	4
22	27
23	4
24	1
25	100
26	1
27	9
28	4
29	196
30	6859
31	1
32	4
33	16
34	899236854927
35	1
36	36
37	27
38	1331
39	25
40	9
41	8
42	518436000625
43	200
44	64
45	4
46	243
47	25
48	1
49	32
50	625
51	49
52	144
53	72
54	27
55	9
56	8
57	64
58	109503
59	49
60	4
61	64
62	3025
63	1
64	8
65	16

[8, 25, 1, 4, 4, 214369, 1, 1, 16, 2187, 16, 4, 36, 30459361, 1, 9, 8, 9, 8, 16, 4, 27, 4, 1, 100, 1, 9, 4, 196, 6859, 1, 4, 16, 899236854927, 1, 36, 27, 1331, 25, 9, 8, 518436000625, 200, 64, 4, 243, 25, 1, 32, 625, 49, 144, 72, 27, 9, 8, 64, 109503, 49, 4, 64, 3025, 1, 8, 16]

cp's OEIS Frontend

A076444 Smallest powerful number (definition 1) such that a(n)+n is also powerful.

Table of values

List of values