A093451 - OEIS

A093451 as a simple table

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

[0,2,3,4,6,6,7,8,10,10,11,13,13,14,16,15,18,17,20, 19,22,21,22,24,24,26,26,27,30,28,30,31,32,33,33, 36,35,36,38,39,39,39,43,41,43,44,44,47,45,49,48, 48,52,49,53,53,54,54,55,58,55,60,59,59,62,60,65, 64,64,65,66,68]

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

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

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