A331786 - cp's OEIS frontend

A331786 a(n) is the largest m such that there exists N such that none of S(N), S(N+1), ..., S(N+m-1) is divisible by n, where S(N) is the sum of digits of N.

n	a(n)
1	0
2	2
3	2
4	6
5	8
6	8
7	12
8	14
9	8
10	18
11	38
12	38
13	78
14	98
15	98
16	138
17	158
18	98
19	198
20	398
21	398
22	798
23	998
24	998
25	1398
26	1598
27	998
28	1998
29	3998
30	3998
31	7998
32	9998
33	9998
34	13998
35	15998
36	9998
37	19998
38	39998
39	39998
40	79998
41	99998
42	99998
43	139998
44	159998
45	99998
46	199998
47	399998
48	399998
49	799998

[0, 2, 2, 6, 8, 8, 12, 14, 8, 18, 38, 38, 78, 98, 98, 138, 158, 98, 198, 398, 398, 798, 998, 998, 1398, 1598, 998, 1998, 3998, 3998, 7998, 9998, 9998, 13998, 15998, 9998, 19998, 39998, 39998, 79998, 99998, 99998, 139998, 159998, 99998, 199998, 399998, 399998, 799998]

cp's OEIS Frontend

A331786 a(n) is the largest m such that there exists N such that none of S(N), S(N+1), ..., S(N+m-1) is divisible by n, where S(N) is the sum of digits of N.

Table of values

List of values