A316681 - OEIS

A316681 as a simple table

n	a(n)
1	0
2	0
3	1
4	2
5	4
6	5
7	6
8	8
9	9
10	11
11	13
12	14
13	16
14	18
15	20
16	22
17	24
18	26
19	27
20	29
21	31
22	34
23	36
24	38
25	40
26	42
27	44
28	46
29	48
30	51
31	53
32	55
33	57
34	59
35	62
36	64
37	66
38	69
39	71
40	73
41	76
42	78
43	80
44	83
45	85
46	88
47	90
48	92
49	95
50	97
51	100
52	102
53	105
54	107
55	110
56	112
57	115
58	117
59	120
60	122
61	125
62	127

[0,0,1,2,4,5,6,8,9,11,13,14,16,18,20,22,24,26,27, 29,31,34,36,38,40,42,44,46,48,51,53,55,57,59,62, 64,66,69,71,73,76,78,80,83,85,88,90,92,95,97,100, 102,105,107,110,112,115,117,120,122,125,127]

n	a(n)
1	0
2	0
3	1
4	2
5	4
6	5
7	6
8	8
9	9
10	11
11	13
12	14
13	16
14	18
15	20
16	22
17	24
18	26
19	27
20	29
21	31
22	34
23	36
24	38
25	40
26	42
27	44
28	46
29	48
30	51
31	53
32	55
33	57
34	59
35	62
36	64
37	66
38	69
39	71
40	73
41	76
42	78
43	80
44	83
45	85
46	88
47	90
48	92
49	95
50	97
51	100
52	102
53	105
54	107
55	110
56	112
57	115
58	117
59	120
60	122
61	125
62	127

n	a(n)
1	0
2	0
3	1
4	2
5	4
6	5
7	6
8	8
9	9
10	11
11	13
12	14
13	16
14	18
15	20
16	22
17	24
18	26
19	27
20	29
21	31
22	34
23	36
24	38
25	40
26	42
27	44
28	46
29	48
30	51
31	53
32	55
33	57
34	59
35	62
36	64
37	66
38	69
39	71
40	73
41	76
42	78
43	80
44	83
45	85
46	88
47	90
48	92
49	95
50	97
51	100
52	102
53	105
54	107
55	110
56	112
57	115
58	117
59	120
60	122
61	125
62	127

n	a(n)
1	0
2	0
3	1
4	2
5	4
6	5
7	6
8	8
9	9
10	11
11	13
12	14
13	16
14	18
15	20
16	22
17	24
18	26
19	27
20	29
21	31
22	34
23	36
24	38
25	40
26	42
27	44
28	46
29	48
30	51
31	53
32	55
33	57
34	59
35	62
36	64
37	66
38	69
39	71
40	73
41	76
42	78
43	80
44	83
45	85
46	88
47	90
48	92
49	95
50	97
51	100
52	102
53	105
54	107
55	110
56	112
57	115
58	117
59	120
60	122
61	125
62	127