A030124 - OEIS

A030124 as a simple table

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

[2,4,5,6,8,9,10,11,13,14,15,16,17,19,20,21,22,23, 24,25,27,28,29,30,31,32,33,34,36,37,38,39,40,41, 42,43,44,46,47,48,49,50,51,52,53,54,55,57,58,59, 60,61,62,63,64,65,66,67,68,70,71,72,73,74,75,76, 77,78]

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

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

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