A257294 - cp's OEIS frontend

A257294 The first d decimal digits of the geometric mean of the digits of n, where d is the number of digits of n, without leading zeros.

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

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 10, 14, 17, 20, 22, 24, 26, 28, 30, 0, 14, 20, 24, 28, 31, 34, 37, 40, 42, 0, 17, 24, 30, 34, 38, 42, 45, 48, 51, 0, 20, 28, 34, 40, 44, 48, 52, 56, 60, 0, 22, 31, 38, 44, 50, 54, 59, 63, 67, 0, 24, 34, 42, 48, 54, 60, 64, 69, 73, 0, 26, 37, 45, 52, 59, 64]

cp's OEIS Frontend

A257294 The first d decimal digits of the geometric mean of the digits of n, where d is the number of digits of n, without leading zeros.

Table of values

List of values

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

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

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