A056867 - cp's OEIS frontend

A056867 Nilpotent numbers: n such that every group of order n is nilpotent.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	8
8	9
9	11
10	13
11	15
12	16
13	17
14	19
15	23
16	25
17	27
18	29
19	31
20	32
21	33
22	35
23	37
24	41
25	43
26	45
27	47
28	49
29	51
30	53
31	59
32	61
33	64
34	65
35	67
36	69
37	71
38	73
39	77
40	79
41	81
42	83
43	85
44	87
45	89
46	91
47	95
48	97
49	99
50	101
51	103
52	107
53	109
54	113
55	115
56	119
57	121
58	123
59	125
60	127
61	128
62	131
63	133
64	135
65	137
66	139

[1, 2, 3, 4, 5, 7, 8, 9, 11, 13, 15, 16, 17, 19, 23, 25, 27, 29, 31, 32, 33, 35, 37, 41, 43, 45, 47, 49, 51, 53, 59, 61, 64, 65, 67, 69, 71, 73, 77, 79, 81, 83, 85, 87, 89, 91, 95, 97, 99, 101, 103, 107, 109, 113, 115, 119, 121, 123, 125, 127, 128, 131, 133, 135, 137, 139]

cp's OEIS Frontend

A056867 Nilpotent numbers: n such that every group of order n is nilpotent.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	8
8	9
9	11
10	13
11	15
12	16
13	17
14	19
15	23
16	25
17	27
18	29
19	31
20	32
21	33
22	35
23	37
24	41
25	43
26	45
27	47
28	49
29	51
30	53
31	59
32	61
33	64
34	65
35	67
36	69
37	71
38	73
39	77
40	79
41	81
42	83
43	85
44	87
45	89
46	91
47	95
48	97
49	99
50	101
51	103
52	107
53	109
54	113
55	115
56	119
57	121
58	123
59	125
60	127
61	128
62	131
63	133
64	135
65	137
66	139

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	8
8	9
9	11
10	13
11	15
12	16
13	17
14	19
15	23
16	25
17	27
18	29
19	31
20	32
21	33
22	35
23	37
24	41
25	43
26	45
27	47
28	49
29	51
30	53
31	59
32	61
33	64
34	65
35	67
36	69
37	71
38	73
39	77
40	79
41	81
42	83
43	85
44	87
45	89
46	91
47	95
48	97
49	99
50	101
51	103
52	107
53	109
54	113
55	115
56	119
57	121
58	123
59	125
60	127
61	128
62	131
63	133
64	135
65	137
66	139

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	8
8	9
9	11
10	13
11	15
12	16
13	17
14	19
15	23
16	25
17	27
18	29
19	31
20	32
21	33
22	35
23	37
24	41
25	43
26	45
27	47
28	49
29	51
30	53
31	59
32	61
33	64
34	65
35	67
36	69
37	71
38	73
39	77
40	79
41	81
42	83
43	85
44	87
45	89
46	91
47	95
48	97
49	99
50	101
51	103
52	107
53	109
54	113
55	115
56	119
57	121
58	123
59	125
60	127
61	128
62	131
63	133
64	135
65	137
66	139