A343149 - cp's OEIS frontend

A343149 Floor-powerfree numbers: positive integers not expressible as a (nontrivially) nested floor function using the same positive real slope throughout the nesting.

n	a(n)
1	2
2	3
3	6
4	7
5	15
6	23
7	24
8	44
9	47
10	48
11	56
12	57
13	58
14	59
15	60
16	61
17	62
18	63
19	79
20	97
21	98
22	113
23	143
24	167
25	184
26	185
27	186
28	210
29	211
30	212
31	213
32	214
33	215
34	222
35	223
36	247
37	287
38	320
39	321
40	356
41	381
42	462
43	463
44	474
45	475
46	481
47	482
48	483
49	507
50	508
51	520
52	521
53	522
54	553
55	559
56	604
57	623

[2, 3, 6, 7, 15, 23, 24, 44, 47, 48, 56, 57, 58, 59, 60, 61, 62, 63, 79, 97, 98, 113, 143, 167, 184, 185, 186, 210, 211, 212, 213, 214, 215, 222, 223, 247, 287, 320, 321, 356, 381, 462, 463, 474, 475, 481, 482, 483, 507, 508, 520, 521, 522, 553, 559, 604, 623]

cp's OEIS Frontend

A343149 Floor-powerfree numbers: positive integers not expressible as a (nontrivially) nested floor function using the same positive real slope throughout the nesting.

Table of values

List of values

n	a(n)
1	2
2	3
3	6
4	7
5	15
6	23
7	24
8	44
9	47
10	48
11	56
12	57
13	58
14	59
15	60
16	61
17	62
18	63
19	79
20	97
21	98
22	113
23	143
24	167
25	184
26	185
27	186
28	210
29	211
30	212
31	213
32	214
33	215
34	222
35	223
36	247
37	287
38	320
39	321
40	356
41	381
42	462
43	463
44	474
45	475
46	481
47	482
48	483
49	507
50	508
51	520
52	521
53	522
54	553
55	559
56	604
57	623

n	a(n)
1	2
2	3
3	6
4	7
5	15
6	23
7	24
8	44
9	47
10	48
11	56
12	57
13	58
14	59
15	60
16	61
17	62
18	63
19	79
20	97
21	98
22	113
23	143
24	167
25	184
26	185
27	186
28	210
29	211
30	212
31	213
32	214
33	215
34	222
35	223
36	247
37	287
38	320
39	321
40	356
41	381
42	462
43	463
44	474
45	475
46	481
47	482
48	483
49	507
50	508
51	520
52	521
53	522
54	553
55	559
56	604
57	623

n	a(n)
1	2
2	3
3	6
4	7
5	15
6	23
7	24
8	44
9	47
10	48
11	56
12	57
13	58
14	59
15	60
16	61
17	62
18	63
19	79
20	97
21	98
22	113
23	143
24	167
25	184
26	185
27	186
28	210
29	211
30	212
31	213
32	214
33	215
34	222
35	223
36	247
37	287
38	320
39	321
40	356
41	381
42	462
43	463
44	474
45	475
46	481
47	482
48	483
49	507
50	508
51	520
52	521
53	522
54	553
55	559
56	604
57	623