A159959 - OEIS

A159959 as a simple table

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

[1,3,0,2,5,4,6,7,8,10,12,14,9,11,13,15,17,19,16, 21,23,18,25,20,27,22,29,24,26,28,31,30,32,34,33, 36,38,40,42,35,44,37,39,46,41,48,50,52,43,45,54, 56,58,60,47,62,64,66,49,51,68,53,70,72,55,57,74, 76]

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

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

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