A338233 - OEIS

A338233 as a simple table

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

[0,0,1,1,3,4,5,5,6,8,9,9,11,12,13,12,15,15,17,17, 19,20,21,21,22,24,24,25,27,28,29,28,31,32,33,31, 35,36,37,37,39,40,41,41,42,44,45,44,46,47,49,49, 51,51,53,53,55,56,57,57,59,60,60,59,63,64,65,65, 67,68,69,67]

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

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

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