A086335 - cp's OEIS frontend

A086335 a(n) = a((n - a(n-1))(1-mod(n, 2))+a(n-1)(mod(n, 2))) + a((n - a(n-2))(1-mod(n, 2)) +(n-a(n-1))(mod(n, 2))) with a(1) = a(2) = 1.

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

[1, 1, 2, 3, 3, 4, 5, 5, 6, 6, 7, 7, 9, 8, 10, 9, 11, 11, 12, 11, 13, 13, 15, 13, 16, 15, 17, 16, 18, 15, 19, 20, 20, 16, 21, 21, 22, 20, 23, 22, 25, 22, 26, 24, 26, 24, 28, 24, 29, 28, 31, 26, 32, 29, 33, 32, 36, 28, 35, 36, 37, 31, 39, 36, 39, 32, 41, 38, 39, 39, 43, 38, 41, 41]

cp's OEIS Frontend

A086335 a(n) = a((n - a(n-1))(1-mod(n, 2))+a(n-1)(mod(n, 2))) + a((n - a(n-2))(1-mod(n, 2)) +(n-a(n-1))(mod(n, 2))) with a(1) = a(2) = 1.

Table of values

List of values

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

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

cp's OEIS Frontend

A086335 a(n) = a((n - a(n-1))*(1-mod(n, 2))+a(n-1)*(mod(n, 2))) + a((n - a(n-2))*(1-mod(n, 2)) +(n-a(n-1))*(mod(n, 2))) with a(1) = a(2) = 1.

Table of values

List of values

A086335 a(n) = a((n - a(n-1))(1-mod(n, 2))+a(n-1)(mod(n, 2))) + a((n - a(n-2))(1-mod(n, 2)) +(n-a(n-1))(mod(n, 2))) with a(1) = a(2) = 1.

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