A165957 - cp's OEIS frontend

A165957 Product of the digits of the n-th nonprime.

n	a(n)
1	1
2	4
3	6
4	8
5	9
6	0
7	2
8	4
9	5
10	6
11	8
12	0
13	2
14	4
15	8
16	10
17	12
18	14
19	16
20	0
21	6
22	9
23	12
24	15
25	18
26	24
27	27
28	0
29	8
30	16
31	20
32	24
33	32
34	36
35	0
36	5
37	10
38	20
39	25
40	30
41	35
42	40
43	0
44	12
45	18
46	24
47	30
48	36
49	48
50	54
51	0
52	14
53	28
54	35
55	42
56	49
57	56
58	0
59	8
60	16
61	32
62	40
63	48
64	56
65	64
66	0
67	9
68	18
69	27
70	36
71	45
72	54
73	72
74	81
75	0
76	0
77	0
78	0
79	0
80	0
81	0
82	1
83	2

[1, 4, 6, 8, 9, 0, 2, 4, 5, 6, 8, 0, 2, 4, 8, 10, 12, 14, 16, 0, 6, 9, 12, 15, 18, 24, 27, 0, 8, 16, 20, 24, 32, 36, 0, 5, 10, 20, 25, 30, 35, 40, 0, 12, 18, 24, 30, 36, 48, 54, 0, 14, 28, 35, 42, 49, 56, 0, 8, 16, 32, 40, 48, 56, 64, 0, 9, 18, 27, 36, 45, 54, 72, 81, 0, 0, 0, 0, 0, 0, 0, 1, 2]

cp's OEIS Frontend

A165957 Product of the digits of the n-th nonprime.

Table of values

List of values

n	a(n)
1	1
2	4
3	6
4	8
5	9
6	0
7	2
8	4
9	5
10	6
11	8
12	0
13	2
14	4
15	8
16	10
17	12
18	14
19	16
20	0
21	6
22	9
23	12
24	15
25	18
26	24
27	27
28	0
29	8
30	16
31	20
32	24
33	32
34	36
35	0
36	5
37	10
38	20
39	25
40	30
41	35
42	40
43	0
44	12
45	18
46	24
47	30
48	36
49	48
50	54
51	0
52	14
53	28
54	35
55	42
56	49
57	56
58	0
59	8
60	16
61	32
62	40
63	48
64	56
65	64
66	0
67	9
68	18
69	27
70	36
71	45
72	54
73	72
74	81
75	0
76	0
77	0
78	0
79	0
80	0
81	0
82	1
83	2

n	a(n)
1	1
2	4
3	6
4	8
5	9
6	0
7	2
8	4
9	5
10	6
11	8
12	0
13	2
14	4
15	8
16	10
17	12
18	14
19	16
20	0
21	6
22	9
23	12
24	15
25	18
26	24
27	27
28	0
29	8
30	16
31	20
32	24
33	32
34	36
35	0
36	5
37	10
38	20
39	25
40	30
41	35
42	40
43	0
44	12
45	18
46	24
47	30
48	36
49	48
50	54
51	0
52	14
53	28
54	35
55	42
56	49
57	56
58	0
59	8
60	16
61	32
62	40
63	48
64	56
65	64
66	0
67	9
68	18
69	27
70	36
71	45
72	54
73	72
74	81
75	0
76	0
77	0
78	0
79	0
80	0
81	0
82	1
83	2

n	a(n)
1	1
2	4
3	6
4	8
5	9
6	0
7	2
8	4
9	5
10	6
11	8
12	0
13	2
14	4
15	8
16	10
17	12
18	14
19	16
20	0
21	6
22	9
23	12
24	15
25	18
26	24
27	27
28	0
29	8
30	16
31	20
32	24
33	32
34	36
35	0
36	5
37	10
38	20
39	25
40	30
41	35
42	40
43	0
44	12
45	18
46	24
47	30
48	36
49	48
50	54
51	0
52	14
53	28
54	35
55	42
56	49
57	56
58	0
59	8
60	16
61	32
62	40
63	48
64	56
65	64
66	0
67	9
68	18
69	27
70	36
71	45
72	54
73	72
74	81
75	0
76	0
77	0
78	0
79	0
80	0
81	0
82	1
83	2