A127035 - OEIS

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A127035 as a simple table

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

[0,0,0,1,1,2,3,4,4,5,6,7,8,9,10,11,13,14,15,16,17, 18,20,21,22,23,25,26,27,29,30,31,33,34,35,37,38, 40,41,43,44,45,47,48,50,51,53,54,56,57,59,60,62, 64,65,67,68,70,71,73]

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

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

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