A022461 - cp's OEIS frontend

A022461 a(n) = prime(n+1)*prime(n+2) mod prime(n).

n	a(n)
1	1
2	2
3	2
4	3
5	1
6	11
7	12
8	2
9	2
10	16
11	29
12	24
13	12
14	40
15	25
16	48
17	16
18	60
19	24
20	16
21	60
22	40
23	1
24	7
25	24
26	12
27	24
28	12
29	72
30	26
31	40
32	48
33	24
34	120
35	16
36	72
37	60
38	40
39	72
40	48
41	24
42	120
43	12
44	24
45	28
46	89
47	192
48	24
49	12
50	40
51	48
52	24
53	160
54	72
55	72
56	48
57	16
58	60
59	24
60	24
61	240
62	252
63	24
64	12
65	72
66	280

[1, 2, 2, 3, 1, 11, 12, 2, 2, 16, 29, 24, 12, 40, 25, 48, 16, 60, 24, 16, 60, 40, 1, 7, 24, 12, 24, 12, 72, 26, 40, 48, 24, 120, 16, 72, 60, 40, 72, 48, 24, 120, 12, 24, 28, 89, 192, 24, 12, 40, 48, 24, 160, 72, 72, 48, 16, 60, 24, 24, 240, 252, 24, 12, 72, 280]

cp's OEIS Frontend

A022461 a(n) = prime(n+1)*prime(n+2) mod prime(n).

Table of values

List of values

n	a(n)
1	1
2	2
3	2
4	3
5	1
6	11
7	12
8	2
9	2
10	16
11	29
12	24
13	12
14	40
15	25
16	48
17	16
18	60
19	24
20	16
21	60
22	40
23	1
24	7
25	24
26	12
27	24
28	12
29	72
30	26
31	40
32	48
33	24
34	120
35	16
36	72
37	60
38	40
39	72
40	48
41	24
42	120
43	12
44	24
45	28
46	89
47	192
48	24
49	12
50	40
51	48
52	24
53	160
54	72
55	72
56	48
57	16
58	60
59	24
60	24
61	240
62	252
63	24
64	12
65	72
66	280

n	a(n)
1	1
2	2
3	2
4	3
5	1
6	11
7	12
8	2
9	2
10	16
11	29
12	24
13	12
14	40
15	25
16	48
17	16
18	60
19	24
20	16
21	60
22	40
23	1
24	7
25	24
26	12
27	24
28	12
29	72
30	26
31	40
32	48
33	24
34	120
35	16
36	72
37	60
38	40
39	72
40	48
41	24
42	120
43	12
44	24
45	28
46	89
47	192
48	24
49	12
50	40
51	48
52	24
53	160
54	72
55	72
56	48
57	16
58	60
59	24
60	24
61	240
62	252
63	24
64	12
65	72
66	280

n	a(n)
1	1
2	2
3	2
4	3
5	1
6	11
7	12
8	2
9	2
10	16
11	29
12	24
13	12
14	40
15	25
16	48
17	16
18	60
19	24
20	16
21	60
22	40
23	1
24	7
25	24
26	12
27	24
28	12
29	72
30	26
31	40
32	48
33	24
34	120
35	16
36	72
37	60
38	40
39	72
40	48
41	24
42	120
43	12
44	24
45	28
46	89
47	192
48	24
49	12
50	40
51	48
52	24
53	160
54	72
55	72
56	48
57	16
58	60
59	24
60	24
61	240
62	252
63	24
64	12
65	72
66	280