A333250 - cp's OEIS frontend

A333250 a(n) = concatenate(n-1, a(n-1)) mod n, with initial condition a(0) = 0.

n	a(n)
0	0
1	0
2	0
3	2
4	0
5	0
6	2
7	6
8	4
9	3
10	3
11	4
12	6
13	9
14	13
15	3
16	9
17	16
18	6
19	15
20	15
21	20
22	8
23	21
24	17
25	17
26	21
27	2
28	20
29	7
30	27
31	20
32	16
33	15
34	17
35	22
36	30
37	4
38	32
39	10
40	30
41	12
42	38
43	24
44	12
45	2
46	38
47	32
48	28
49	26
50	26
51	28
52	32
53	38
54	46
55	1
56	47
57	4
58	52
59	11
60	31
61	53
62	15
63	41
64	5
65	60
66	26
67	60
68	28
69	66
70	36
71	7
72	69
73	42
74	16
75	66
76	42
77	19
78	75
79	54
80	34

[0, 0, 0, 2, 0, 0, 2, 6, 4, 3, 3, 4, 6, 9, 13, 3, 9, 16, 6, 15, 15, 20, 8, 21, 17, 17, 21, 2, 20, 7, 27, 20, 16, 15, 17, 22, 30, 4, 32, 10, 30, 12, 38, 24, 12, 2, 38, 32, 28, 26, 26, 28, 32, 38, 46, 1, 47, 4, 52, 11, 31, 53, 15, 41, 5, 60, 26, 60, 28, 66, 36, 7, 69, 42, 16, 66, 42, 19, 75, 54, 34]

cp's OEIS Frontend

A333250 a(n) = concatenate(n-1, a(n-1)) mod n, with initial condition a(0) = 0.

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	2
4	0
5	0
6	2
7	6
8	4
9	3
10	3
11	4
12	6
13	9
14	13
15	3
16	9
17	16
18	6
19	15
20	15
21	20
22	8
23	21
24	17
25	17
26	21
27	2
28	20
29	7
30	27
31	20
32	16
33	15
34	17
35	22
36	30
37	4
38	32
39	10
40	30
41	12
42	38
43	24
44	12
45	2
46	38
47	32
48	28
49	26
50	26
51	28
52	32
53	38
54	46
55	1
56	47
57	4
58	52
59	11
60	31
61	53
62	15
63	41
64	5
65	60
66	26
67	60
68	28
69	66
70	36
71	7
72	69
73	42
74	16
75	66
76	42
77	19
78	75
79	54
80	34

n	a(n)
0	0
1	0
2	0
3	2
4	0
5	0
6	2
7	6
8	4
9	3
10	3
11	4
12	6
13	9
14	13
15	3
16	9
17	16
18	6
19	15
20	15
21	20
22	8
23	21
24	17
25	17
26	21
27	2
28	20
29	7
30	27
31	20
32	16
33	15
34	17
35	22
36	30
37	4
38	32
39	10
40	30
41	12
42	38
43	24
44	12
45	2
46	38
47	32
48	28
49	26
50	26
51	28
52	32
53	38
54	46
55	1
56	47
57	4
58	52
59	11
60	31
61	53
62	15
63	41
64	5
65	60
66	26
67	60
68	28
69	66
70	36
71	7
72	69
73	42
74	16
75	66
76	42
77	19
78	75
79	54
80	34

n	a(n)
0	0
1	0
2	0
3	2
4	0
5	0
6	2
7	6
8	4
9	3
10	3
11	4
12	6
13	9
14	13
15	3
16	9
17	16
18	6
19	15
20	15
21	20
22	8
23	21
24	17
25	17
26	21
27	2
28	20
29	7
30	27
31	20
32	16
33	15
34	17
35	22
36	30
37	4
38	32
39	10
40	30
41	12
42	38
43	24
44	12
45	2
46	38
47	32
48	28
49	26
50	26
51	28
52	32
53	38
54	46
55	1
56	47
57	4
58	52
59	11
60	31
61	53
62	15
63	41
64	5
65	60
66	26
67	60
68	28
69	66
70	36
71	7
72	69
73	42
74	16
75	66
76	42
77	19
78	75
79	54
80	34