A057716 - OEIS

A057716 as a simple table

n	a(n)
0	0
1	3
2	5
3	6
4	7
5	9
6	10
7	11
8	12
9	13
10	14
11	15
12	17
13	18
14	19
15	20
16	21
17	22
18	23
19	24
20	25
21	26
22	27
23	28
24	29
25	30
26	31
27	33
28	34
29	35
30	36
31	37
32	38
33	39
34	40
35	41
36	42
37	43
38	44
39	45
40	46
41	47
42	48
43	49
44	50
45	51
46	52
47	53
48	54
49	55
50	56
51	57
52	58
53	59
54	60
55	61
56	62
57	63
58	65
59	66
60	67
61	68
62	69
63	70
64	71
65	72
66	73
67	74

[0,3,5,6,7,9,10,11,12,13,14,15,17,18,19,20,21,22, 23,24,25,26,27,28,29,30,31,33,34,35,36,37,38,39, 40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55, 56,57,58,59,60,61,62,63,65,66,67,68,69,70,71,72, 73,74]

n	a(n)
0	0
1	3
2	5
3	6
4	7
5	9
6	10
7	11
8	12
9	13
10	14
11	15
12	17
13	18
14	19
15	20
16	21
17	22
18	23
19	24
20	25
21	26
22	27
23	28
24	29
25	30
26	31
27	33
28	34
29	35
30	36
31	37
32	38
33	39
34	40
35	41
36	42
37	43
38	44
39	45
40	46
41	47
42	48
43	49
44	50
45	51
46	52
47	53
48	54
49	55
50	56
51	57
52	58
53	59
54	60
55	61
56	62
57	63
58	65
59	66
60	67
61	68
62	69
63	70
64	71
65	72
66	73
67	74

n	a(n)
0	0
1	3
2	5
3	6
4	7
5	9
6	10
7	11
8	12
9	13
10	14
11	15
12	17
13	18
14	19
15	20
16	21
17	22
18	23
19	24
20	25
21	26
22	27
23	28
24	29
25	30
26	31
27	33
28	34
29	35
30	36
31	37
32	38
33	39
34	40
35	41
36	42
37	43
38	44
39	45
40	46
41	47
42	48
43	49
44	50
45	51
46	52
47	53
48	54
49	55
50	56
51	57
52	58
53	59
54	60
55	61
56	62
57	63
58	65
59	66
60	67
61	68
62	69
63	70
64	71
65	72
66	73
67	74

n	a(n)
0	0
1	3
2	5
3	6
4	7
5	9
6	10
7	11
8	12
9	13
10	14
11	15
12	17
13	18
14	19
15	20
16	21
17	22
18	23
19	24
20	25
21	26
22	27
23	28
24	29
25	30
26	31
27	33
28	34
29	35
30	36
31	37
32	38
33	39
34	40
35	41
36	42
37	43
38	44
39	45
40	46
41	47
42	48
43	49
44	50
45	51
46	52
47	53
48	54
49	55
50	56
51	57
52	58
53	59
54	60
55	61
56	62
57	63
58	65
59	66
60	67
61	68
62	69
63	70
64	71
65	72
66	73
67	74