A070705 - cp's OEIS frontend

A070705 LCM of first n prime powers modulo next prime power.

n	a(n)
1	2
2	2
3	2
4	4
5	4
6	3
7	1
8	4
9	8
10	5
11	14
12	15
13	5
14	18
15	1
16	20
17	16
18	2
19	15
20	15
21	8
22	21
23	29
24	21
25	16
26	32
27	29
28	23
29	22
30	30
31	54
32	71
33	37
34	7
35	37
36	43
37	45
38	30
39	36
40	77
41	100
42	72
43	64
44	7
45	56
46	33
47	42
48	54
49	132
50	18
51	90
52	156
53	91
54	29
55	86
56	149
57	139
58	111
59	112
60	96
61	62
62	5
63	204
64	103
65	41
66	197
67	81
68	218
69	128
70	238
71	58

[2, 2, 2, 4, 4, 3, 1, 4, 8, 5, 14, 15, 5, 18, 1, 20, 16, 2, 15, 15, 8, 21, 29, 21, 16, 32, 29, 23, 22, 30, 54, 71, 37, 7, 37, 43, 45, 30, 36, 77, 100, 72, 64, 7, 56, 33, 42, 54, 132, 18, 90, 156, 91, 29, 86, 149, 139, 111, 112, 96, 62, 5, 204, 103, 41, 197, 81, 218, 128, 238, 58]

cp's OEIS Frontend

A070705 LCM of first n prime powers modulo next prime power.

Table of values

List of values

n	a(n)
1	2
2	2
3	2
4	4
5	4
6	3
7	1
8	4
9	8
10	5
11	14
12	15
13	5
14	18
15	1
16	20
17	16
18	2
19	15
20	15
21	8
22	21
23	29
24	21
25	16
26	32
27	29
28	23
29	22
30	30
31	54
32	71
33	37
34	7
35	37
36	43
37	45
38	30
39	36
40	77
41	100
42	72
43	64
44	7
45	56
46	33
47	42
48	54
49	132
50	18
51	90
52	156
53	91
54	29
55	86
56	149
57	139
58	111
59	112
60	96
61	62
62	5
63	204
64	103
65	41
66	197
67	81
68	218
69	128
70	238
71	58

n	a(n)
1	2
2	2
3	2
4	4
5	4
6	3
7	1
8	4
9	8
10	5
11	14
12	15
13	5
14	18
15	1
16	20
17	16
18	2
19	15
20	15
21	8
22	21
23	29
24	21
25	16
26	32
27	29
28	23
29	22
30	30
31	54
32	71
33	37
34	7
35	37
36	43
37	45
38	30
39	36
40	77
41	100
42	72
43	64
44	7
45	56
46	33
47	42
48	54
49	132
50	18
51	90
52	156
53	91
54	29
55	86
56	149
57	139
58	111
59	112
60	96
61	62
62	5
63	204
64	103
65	41
66	197
67	81
68	218
69	128
70	238
71	58

n	a(n)
1	2
2	2
3	2
4	4
5	4
6	3
7	1
8	4
9	8
10	5
11	14
12	15
13	5
14	18
15	1
16	20
17	16
18	2
19	15
20	15
21	8
22	21
23	29
24	21
25	16
26	32
27	29
28	23
29	22
30	30
31	54
32	71
33	37
34	7
35	37
36	43
37	45
38	30
39	36
40	77
41	100
42	72
43	64
44	7
45	56
46	33
47	42
48	54
49	132
50	18
51	90
52	156
53	91
54	29
55	86
56	149
57	139
58	111
59	112
60	96
61	62
62	5
63	204
64	103
65	41
66	197
67	81
68	218
69	128
70	238
71	58