A287601 - cp's OEIS frontend

A287601 a(0) = a(1) = 1; a(2n) = n - a(a(n)), a(2n+1) = a(a(n)) + a(n-a(n)).

n	a(n)
0	1
1	1
2	0
3	2
4	1
5	1
6	3
7	1
8	3
9	3
10	4
11	2
12	4
13	4
14	6
15	4
16	6
17	3
18	7
19	5
20	9
21	4
22	11
23	3
24	11
25	4
26	12
27	4
28	11
29	6
30	14
31	3
32	13
33	7
34	15
35	8
36	17
37	3
38	18
39	7
40	17
41	5
42	20
43	4
44	20
45	4
46	21
47	11
48	22
49	6
50	24
51	5
52	22
53	10
54	26
55	4
56	26
57	5
58	26
59	6
60	24
61	12
62	29
63	13
64	28
65	9
66	32
67	13
68	30
69	9
70	32
71	7
72	33
73	8
74	35
75	17
76	31
77	16
78	38
79	14
80	37
81	6
82	40
83	18
84	33
85	20

[1, 1, 0, 2, 1, 1, 3, 1, 3, 3, 4, 2, 4, 4, 6, 4, 6, 3, 7, 5, 9, 4, 11, 3, 11, 4, 12, 4, 11, 6, 14, 3, 13, 7, 15, 8, 17, 3, 18, 7, 17, 5, 20, 4, 20, 4, 21, 11, 22, 6, 24, 5, 22, 10, 26, 4, 26, 5, 26, 6, 24, 12, 29, 13, 28, 9, 32, 13, 30, 9, 32, 7, 33, 8, 35, 17, 31, 16, 38, 14, 37, 6, 40, 18, 33, 20]

cp's OEIS Frontend

A287601 a(0) = a(1) = 1; a(2n) = n - a(a(n)), a(2n+1) = a(a(n)) + a(n-a(n)).

Table of values

List of values

n	a(n)
0	1
1	1
2	0
3	2
4	1
5	1
6	3
7	1
8	3
9	3
10	4
11	2
12	4
13	4
14	6
15	4
16	6
17	3
18	7
19	5
20	9
21	4
22	11
23	3
24	11
25	4
26	12
27	4
28	11
29	6
30	14
31	3
32	13
33	7
34	15
35	8
36	17
37	3
38	18
39	7
40	17
41	5
42	20
43	4
44	20
45	4
46	21
47	11
48	22
49	6
50	24
51	5
52	22
53	10
54	26
55	4
56	26
57	5
58	26
59	6
60	24
61	12
62	29
63	13
64	28
65	9
66	32
67	13
68	30
69	9
70	32
71	7
72	33
73	8
74	35
75	17
76	31
77	16
78	38
79	14
80	37
81	6
82	40
83	18
84	33
85	20

n	a(n)
0	1
1	1
2	0
3	2
4	1
5	1
6	3
7	1
8	3
9	3
10	4
11	2
12	4
13	4
14	6
15	4
16	6
17	3
18	7
19	5
20	9
21	4
22	11
23	3
24	11
25	4
26	12
27	4
28	11
29	6
30	14
31	3
32	13
33	7
34	15
35	8
36	17
37	3
38	18
39	7
40	17
41	5
42	20
43	4
44	20
45	4
46	21
47	11
48	22
49	6
50	24
51	5
52	22
53	10
54	26
55	4
56	26
57	5
58	26
59	6
60	24
61	12
62	29
63	13
64	28
65	9
66	32
67	13
68	30
69	9
70	32
71	7
72	33
73	8
74	35
75	17
76	31
77	16
78	38
79	14
80	37
81	6
82	40
83	18
84	33
85	20

cp's OEIS Frontend

A287601 a(0) = a(1) = 1; a(2*n) = n - a(a(n)), a(2*n+1) = a(a(n)) + a(n-a(n)).

Table of values

List of values

A287601 a(0) = a(1) = 1; a(2n) = n - a(a(n)), a(2n+1) = a(a(n)) + a(n-a(n)).

n	a(n)
0	1
1	1
2	0
3	2
4	1
5	1
6	3
7	1
8	3
9	3
10	4
11	2
12	4
13	4
14	6
15	4
16	6
17	3
18	7
19	5
20	9
21	4
22	11
23	3
24	11
25	4
26	12
27	4
28	11
29	6
30	14
31	3
32	13
33	7
34	15
35	8
36	17
37	3
38	18
39	7
40	17
41	5
42	20
43	4
44	20
45	4
46	21
47	11
48	22
49	6
50	24
51	5
52	22
53	10
54	26
55	4
56	26
57	5
58	26
59	6
60	24
61	12
62	29
63	13
64	28
65	9
66	32
67	13
68	30
69	9
70	32
71	7
72	33
73	8
74	35
75	17
76	31
77	16
78	38
79	14
80	37
81	6
82	40
83	18
84	33
85	20