A014661 - OEIS

A014661 as a simple table

n	a(n)
1	2
2	4
3	6
4	7
5	8
6	10
7	12
8	14
9	15
10	16
11	18
12	20
13	21
14	22
15	23
16	24
17	26
18	28
19	30
20	31
21	32
22	34
23	35
24	36
25	38
26	39
27	40
28	42
29	44
30	45
31	46
32	47
33	48
34	49
35	50
36	51
37	52
38	54
39	55
40	56
41	58
42	60
43	62
44	63
45	64
46	66
47	68
48	69
49	70
50	71
51	72
52	73
53	74
54	75
55	76
56	77
57	78
58	79
59	80
60	82
61	84
62	85
63	86
64	87
65	88
66	89
67	90
68	91
69	92
70	93
71	94

[2,4,6,7,8,10,12,14,15,16,18,20,21,22,23,24,26,28, 30,31,32,34,35,36,38,39,40,42,44,45,46,47,48,49, 50,51,52,54,55,56,58,60,62,63,64,66,68,69,70,71, 72,73,74,75,76,77,78,79,80,82,84,85,86,87,88,89, 90,91,92,93,94]

n	a(n)
1	2
2	4
3	6
4	7
5	8
6	10
7	12
8	14
9	15
10	16
11	18
12	20
13	21
14	22
15	23
16	24
17	26
18	28
19	30
20	31
21	32
22	34
23	35
24	36
25	38
26	39
27	40
28	42
29	44
30	45
31	46
32	47
33	48
34	49
35	50
36	51
37	52
38	54
39	55
40	56
41	58
42	60
43	62
44	63
45	64
46	66
47	68
48	69
49	70
50	71
51	72
52	73
53	74
54	75
55	76
56	77
57	78
58	79
59	80
60	82
61	84
62	85
63	86
64	87
65	88
66	89
67	90
68	91
69	92
70	93
71	94

n	a(n)
1	2
2	4
3	6
4	7
5	8
6	10
7	12
8	14
9	15
10	16
11	18
12	20
13	21
14	22
15	23
16	24
17	26
18	28
19	30
20	31
21	32
22	34
23	35
24	36
25	38
26	39
27	40
28	42
29	44
30	45
31	46
32	47
33	48
34	49
35	50
36	51
37	52
38	54
39	55
40	56
41	58
42	60
43	62
44	63
45	64
46	66
47	68
48	69
49	70
50	71
51	72
52	73
53	74
54	75
55	76
56	77
57	78
58	79
59	80
60	82
61	84
62	85
63	86
64	87
65	88
66	89
67	90
68	91
69	92
70	93
71	94

n	a(n)
1	2
2	4
3	6
4	7
5	8
6	10
7	12
8	14
9	15
10	16
11	18
12	20
13	21
14	22
15	23
16	24
17	26
18	28
19	30
20	31
21	32
22	34
23	35
24	36
25	38
26	39
27	40
28	42
29	44
30	45
31	46
32	47
33	48
34	49
35	50
36	51
37	52
38	54
39	55
40	56
41	58
42	60
43	62
44	63
45	64
46	66
47	68
48	69
49	70
50	71
51	72
52	73
53	74
54	75
55	76
56	77
57	78
58	79
59	80
60	82
61	84
62	85
63	86
64	87
65	88
66	89
67	90
68	91
69	92
70	93
71	94