A329130 - cp's OEIS frontend

A329130 a(0)=0; for any n >= 0, if a(n) > n then a(n+1) = a(n) - n, otherwise a(n+1) = a(n) + k, where k is the total number of terms a(m) <= m with m <= n.

n	a(n)
0	0
1	1
2	3
3	1
4	4
5	8
6	3
7	8
8	1
9	7
10	14
11	4
12	12
13	21
14	8
15	18
16	3
17	14
18	26
19	8
20	21
21	1
22	15
23	30
24	7
25	23
26	40
27	14
28	32
29	4
30	23
31	43
32	12
33	33
34	55
35	21
36	44
37	8
38	32
39	57
40	18
41	44
42	3
43	30
44	58
45	14
46	43
47	73
48	26
49	57
50	8
51	40
52	73
53	21
54	55
55	1
56	36
57	72
58	15
59	52
60	90

[0, 1, 3, 1, 4, 8, 3, 8, 1, 7, 14, 4, 12, 21, 8, 18, 3, 14, 26, 8, 21, 1, 15, 30, 7, 23, 40, 14, 32, 4, 23, 43, 12, 33, 55, 21, 44, 8, 32, 57, 18, 44, 3, 30, 58, 14, 43, 73, 26, 57, 8, 40, 73, 21, 55, 1, 36, 72, 15, 52, 90]

cp's OEIS Frontend

A329130 a(0)=0; for any n >= 0, if a(n) > n then a(n+1) = a(n) - n, otherwise a(n+1) = a(n) + k, where k is the total number of terms a(m) <= m with m <= n.

Table of values

List of values

n	a(n)
0	0
1	1
2	3
3	1
4	4
5	8
6	3
7	8
8	1
9	7
10	14
11	4
12	12
13	21
14	8
15	18
16	3
17	14
18	26
19	8
20	21
21	1
22	15
23	30
24	7
25	23
26	40
27	14
28	32
29	4
30	23
31	43
32	12
33	33
34	55
35	21
36	44
37	8
38	32
39	57
40	18
41	44
42	3
43	30
44	58
45	14
46	43
47	73
48	26
49	57
50	8
51	40
52	73
53	21
54	55
55	1
56	36
57	72
58	15
59	52
60	90

n	a(n)
0	0
1	1
2	3
3	1
4	4
5	8
6	3
7	8
8	1
9	7
10	14
11	4
12	12
13	21
14	8
15	18
16	3
17	14
18	26
19	8
20	21
21	1
22	15
23	30
24	7
25	23
26	40
27	14
28	32
29	4
30	23
31	43
32	12
33	33
34	55
35	21
36	44
37	8
38	32
39	57
40	18
41	44
42	3
43	30
44	58
45	14
46	43
47	73
48	26
49	57
50	8
51	40
52	73
53	21
54	55
55	1
56	36
57	72
58	15
59	52
60	90

n	a(n)
0	0
1	1
2	3
3	1
4	4
5	8
6	3
7	8
8	1
9	7
10	14
11	4
12	12
13	21
14	8
15	18
16	3
17	14
18	26
19	8
20	21
21	1
22	15
23	30
24	7
25	23
26	40
27	14
28	32
29	4
30	23
31	43
32	12
33	33
34	55
35	21
36	44
37	8
38	32
39	57
40	18
41	44
42	3
43	30
44	58
45	14
46	43
47	73
48	26
49	57
50	8
51	40
52	73
53	21
54	55
55	1
56	36
57	72
58	15
59	52
60	90