A047316 - OEIS

A047316 as a simple table

n	a(n)
1	0
2	2
3	4
4	5
5	6
6	7
7	9
8	11
9	12
10	13
11	14
12	16
13	18
14	19
15	20
16	21
17	23
18	25
19	26
20	27
21	28
22	30
23	32
24	33
25	34
26	35
27	37
28	39
29	40
30	41
31	42
32	44
33	46
34	47
35	48
36	49
37	51
38	53
39	54
40	55
41	56
42	58
43	60
44	61
45	62
46	63
47	65
48	67
49	68
50	69
51	70
52	72
53	74
54	75
55	76
56	77
57	79

[0,2,4,5,6,7,9,11,12,13,14,16,18,19,20,21,23,25, 26,27,28,30,32,33,34,35,37,39,40,41,42,44,46,47, 48,49,51,53,54,55,56,58,60,61,62,63,65,67,68,69, 70,72,74,75,76,77,79]

n	a(n)
1	0
2	2
3	4
4	5
5	6
6	7
7	9
8	11
9	12
10	13
11	14
12	16
13	18
14	19
15	20
16	21
17	23
18	25
19	26
20	27
21	28
22	30
23	32
24	33
25	34
26	35
27	37
28	39
29	40
30	41
31	42
32	44
33	46
34	47
35	48
36	49
37	51
38	53
39	54
40	55
41	56
42	58
43	60
44	61
45	62
46	63
47	65
48	67
49	68
50	69
51	70
52	72
53	74
54	75
55	76
56	77
57	79

n	a(n)
1	0
2	2
3	4
4	5
5	6
6	7
7	9
8	11
9	12
10	13
11	14
12	16
13	18
14	19
15	20
16	21
17	23
18	25
19	26
20	27
21	28
22	30
23	32
24	33
25	34
26	35
27	37
28	39
29	40
30	41
31	42
32	44
33	46
34	47
35	48
36	49
37	51
38	53
39	54
40	55
41	56
42	58
43	60
44	61
45	62
46	63
47	65
48	67
49	68
50	69
51	70
52	72
53	74
54	75
55	76
56	77
57	79

n	a(n)
1	0
2	2
3	4
4	5
5	6
6	7
7	9
8	11
9	12
10	13
11	14
12	16
13	18
14	19
15	20
16	21
17	23
18	25
19	26
20	27
21	28
22	30
23	32
24	33
25	34
26	35
27	37
28	39
29	40
30	41
31	42
32	44
33	46
34	47
35	48
36	49
37	51
38	53
39	54
40	55
41	56
42	58
43	60
44	61
45	62
46	63
47	65
48	67
49	68
50	69
51	70
52	72
53	74
54	75
55	76
56	77
57	79