A124438 - cp's OEIS frontend

A124438 Numbers that are not divisible by at least one of the (positive) exponents in their prime factorization.

n	a(n)
1	8
2	9
3	25
4	32
5	40
6	45
7	49
8	56
9	63
10	64
11	75
12	81
13	88
14	96
15	99
16	104
17	117
18	121
19	125
20	128
21	136
22	147
23	152
24	153
25	162
26	169
27	171
28	175
29	184
30	200
31	207
32	224
33	225
34	232
35	243
36	245
37	248
38	250
39	261
40	275
41	279
42	280
43	288
44	289
45	296
46	315
47	320
48	325
49	328
50	333
51	343
52	344
53	352

[8, 9, 25, 32, 40, 45, 49, 56, 63, 64, 75, 81, 88, 96, 99, 104, 117, 121, 125, 128, 136, 147, 152, 153, 162, 169, 171, 175, 184, 200, 207, 224, 225, 232, 243, 245, 248, 250, 261, 275, 279, 280, 288, 289, 296, 315, 320, 325, 328, 333, 343, 344, 352]

cp's OEIS Frontend

A124438 Numbers that are not divisible by at least one of the (positive) exponents in their prime factorization.

Table of values

List of values

n	a(n)
1	8
2	9
3	25
4	32
5	40
6	45
7	49
8	56
9	63
10	64
11	75
12	81
13	88
14	96
15	99
16	104
17	117
18	121
19	125
20	128
21	136
22	147
23	152
24	153
25	162
26	169
27	171
28	175
29	184
30	200
31	207
32	224
33	225
34	232
35	243
36	245
37	248
38	250
39	261
40	275
41	279
42	280
43	288
44	289
45	296
46	315
47	320
48	325
49	328
50	333
51	343
52	344
53	352

n	a(n)
1	8
2	9
3	25
4	32
5	40
6	45
7	49
8	56
9	63
10	64
11	75
12	81
13	88
14	96
15	99
16	104
17	117
18	121
19	125
20	128
21	136
22	147
23	152
24	153
25	162
26	169
27	171
28	175
29	184
30	200
31	207
32	224
33	225
34	232
35	243
36	245
37	248
38	250
39	261
40	275
41	279
42	280
43	288
44	289
45	296
46	315
47	320
48	325
49	328
50	333
51	343
52	344
53	352

n	a(n)
1	8
2	9
3	25
4	32
5	40
6	45
7	49
8	56
9	63
10	64
11	75
12	81
13	88
14	96
15	99
16	104
17	117
18	121
19	125
20	128
21	136
22	147
23	152
24	153
25	162
26	169
27	171
28	175
29	184
30	200
31	207
32	224
33	225
34	232
35	243
36	245
37	248
38	250
39	261
40	275
41	279
42	280
43	288
44	289
45	296
46	315
47	320
48	325
49	328
50	333
51	343
52	344
53	352