A082447 - cp's OEIS frontend

A082447 a(n) = the number k such that s(k)=0 where s(0)=n and s(i)=s(i-1)-(s(i-1) modulo (i+1)).

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

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

cp's OEIS Frontend

A082447 a(n) = the number k such that s(k)=0 where s(0)=n and s(i)=s(i-1)-(s(i-1) modulo (i+1)).

Table of values

List of values

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

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

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