A261417 - cp's OEIS frontend

A261417 Numbers n such that both ceiling(sqrt(n)) and ceiling(n^(1/3)) divide n.

n	a(n)
1	1
2	2
3	4
4	6
5	9
6	12
7	36
8	56
9	64
10	90
11	100
12	110
13	132
14	144
15	156
16	210
17	400
18	576
19	702
20	729
21	870
22	900
23	930
24	1056
25	1089
26	1122
27	1332
28	1560
29	2352
30	2450
31	2970
32	3600
33	4032
34	4096
35	4556
36	4624
37	4692
38	5112
39	5184
40	5256
41	5852
42	7140
43	8190
44	9702
45	9900
46	12432
47	14400
48	15500
49	15625
50	16770
51	16900
52	17030
53	18090
54	18225
55	18360
56	19740

[1, 2, 4, 6, 9, 12, 36, 56, 64, 90, 100, 110, 132, 144, 156, 210, 400, 576, 702, 729, 870, 900, 930, 1056, 1089, 1122, 1332, 1560, 2352, 2450, 2970, 3600, 4032, 4096, 4556, 4624, 4692, 5112, 5184, 5256, 5852, 7140, 8190, 9702, 9900, 12432, 14400, 15500, 15625, 16770, 16900, 17030, 18090, 18225, 18360, 19740]

cp's OEIS Frontend

A261417 Numbers n such that both ceiling(sqrt(n)) and ceiling(n^(1/3)) divide n.

Table of values

List of values