A214880 - cp's OEIS frontend

A214880 5-adic valuation of A007185.

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

[1, 2, 4, 4, 5, 6, 7, 8, 9, 10, 11, 12, 17, 14, 15, 18, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 29, 29, 30, 33, 33, 33, 35, 35, 36, 37, 38, 40, 40, 41, 42, 43, 44, 45, 46, 47, 48, 50, 51, 54, 54, 54, 54, 55, 56, 57, 58, 59, 61, 61, 63, 63, 66, 66, 66, 67]

cp's OEIS Frontend

A214880 5-adic valuation of A007185.

Table of values

List of values

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

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

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