A035034 - cp's OEIS frontend

A035034 Numbers k such that k >= d(k)^2, where d(k) is the number of divisors of k.

n	a(n)
1	1
2	5
3	7
4	9
5	11
6	13
7	17
8	19
9	21
10	22
11	23
12	25
13	26
14	27
15	29
16	31
17	33
18	34
19	35
20	37
21	38
22	39
23	41
24	43
25	44
26	45
27	46
28	47
29	49
30	50
31	51
32	52
33	53
34	55
35	57
36	58
37	59
38	61
39	62
40	63
41	64
42	65
43	66
44	67
45	68
46	69
47	70
48	71
49	73
50	74
51	75
52	76
53	77
54	78
55	79
56	81

[1, 5, 7, 9, 11, 13, 17, 19, 21, 22, 23, 25, 26, 27, 29, 31, 33, 34, 35, 37, 38, 39, 41, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 55, 57, 58, 59, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 73, 74, 75, 76, 77, 78, 79, 81]

cp's OEIS Frontend

A035034 Numbers k such that k >= d(k)^2, where d(k) is the number of divisors of k.

Table of values

List of values

n	a(n)
1	1
2	5
3	7
4	9
5	11
6	13
7	17
8	19
9	21
10	22
11	23
12	25
13	26
14	27
15	29
16	31
17	33
18	34
19	35
20	37
21	38
22	39
23	41
24	43
25	44
26	45
27	46
28	47
29	49
30	50
31	51
32	52
33	53
34	55
35	57
36	58
37	59
38	61
39	62
40	63
41	64
42	65
43	66
44	67
45	68
46	69
47	70
48	71
49	73
50	74
51	75
52	76
53	77
54	78
55	79
56	81

n	a(n)
1	1
2	5
3	7
4	9
5	11
6	13
7	17
8	19
9	21
10	22
11	23
12	25
13	26
14	27
15	29
16	31
17	33
18	34
19	35
20	37
21	38
22	39
23	41
24	43
25	44
26	45
27	46
28	47
29	49
30	50
31	51
32	52
33	53
34	55
35	57
36	58
37	59
38	61
39	62
40	63
41	64
42	65
43	66
44	67
45	68
46	69
47	70
48	71
49	73
50	74
51	75
52	76
53	77
54	78
55	79
56	81

n	a(n)
1	1
2	5
3	7
4	9
5	11
6	13
7	17
8	19
9	21
10	22
11	23
12	25
13	26
14	27
15	29
16	31
17	33
18	34
19	35
20	37
21	38
22	39
23	41
24	43
25	44
26	45
27	46
28	47
29	49
30	50
31	51
32	52
33	53
34	55
35	57
36	58
37	59
38	61
39	62
40	63
41	64
42	65
43	66
44	67
45	68
46	69
47	70
48	71
49	73
50	74
51	75
52	76
53	77
54	78
55	79
56	81