A214949 - cp's OEIS frontend

A214949 Numerator of sum of reciprocals of all nonzero digits of n in decimal representation.

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

[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 3, 1, 5, 3, 7, 2, 9, 5, 11, 1, 4, 5, 2, 7, 8, 1, 10, 11, 4, 1, 5, 3, 7, 1, 9, 5, 11, 3, 13, 1, 6, 7, 8, 9, 2, 11, 12, 13, 14, 1, 7, 2, 1, 5, 11, 1, 13, 7, 5, 1, 8, 9, 10, 11, 12, 13, 2, 15, 16]

cp's OEIS Frontend

A214949 Numerator of sum of reciprocals of all nonzero digits of n in decimal representation.

Table of values

List of values

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

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

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