A114130 - cp's OEIS frontend

A114130 Numbers whose factorization involves only prime exponents, all different, and no number appears both as an exponent and as a prime factor.

n	a(n)
1	8
2	9
3	25
4	32
5	49
6	121
7	125
8	128
9	169
10	243
11	289
12	343
13	361
14	529
15	841
16	961
17	1331
18	1369
19	1681
20	1849
21	2048
22	2187
23	2197
24	2209
25	2809
26	3481
27	3721
28	4489
29	4913
30	5041
31	5329
32	6125
33	6241
34	6859
35	6889
36	7921
37	8192
38	8575
39	9409
40	10201
41	10609
42	10976
43	11449
44	11881
45	11907

[8, 9, 25, 32, 49, 121, 125, 128, 169, 243, 289, 343, 361, 529, 841, 961, 1331, 1369, 1681, 1849, 2048, 2187, 2197, 2209, 2809, 3481, 3721, 4489, 4913, 5041, 5329, 6125, 6241, 6859, 6889, 7921, 8192, 8575, 9409, 10201, 10609, 10976, 11449, 11881, 11907]

cp's OEIS Frontend

A114130 Numbers whose factorization involves only prime exponents, all different, and no number appears both as an exponent and as a prime factor.

Table of values

List of values