A014246 - OEIS

A014246 as a simple table

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

[1,2,4,4,6,7,8,9,10,12,12,14,15,16,17,18,20,20,21, 23,24,25,26,28,28,29,31,32,33,34,35,36,37,39,40, 41,42,43,45,45,47,48,48,50,51,53,53,55,56,56,58, 59,61,61,62,64,64,66,67,69,69,70,72,72,74,75,77, 77,78,80,80,82]

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

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

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