A023836 - OEIS

A023836 as a simple table

n	a(n)
1	0
2	3
3	4
4	6
5	6
6	8
7	8
8	11
9	11
10	12
11	11
12	14
13	13
14	16
15	13
16	17
17	14
18	18
19	15
20	19
21	20
22	21
23	21
24	23
25	23
26	22
27	22
28	24
29	22
30	27
31	22
32	29
33	26
34	28
35	27
36	31
37	29
38	31
39	31
40	31
41	31
42	32
43	32
44	35
45	34
46	35
47	32
48	39
49	34
50	37
51	35
52	38
53	37
54	40
55	37
56	41
57	40
58	42
59	40
60	43
61	43
62	44
63	43
64	46
65	43
66	45
67	42
68	46
69	45
70	48
71	43
72	50
73	46
74	48
75	50
76	50
77	50

[0,3,4,6,6,8,8,11,11,12,11,14,13,16,13,17,14,18, 15,19,20,21,21,23,23,22,22,24,22,27,22,29,26,28, 27,31,29,31,31,31,31,32,32,35,34,35,32,39,34,37, 35,38,37,40,37,41,40,42,40,43,43,44,43,46,43,45, 42,46,45,48,43,50,46,48,50,50,50]

n	a(n)
1	0
2	3
3	4
4	6
5	6
6	8
7	8
8	11
9	11
10	12
11	11
12	14
13	13
14	16
15	13
16	17
17	14
18	18
19	15
20	19
21	20
22	21
23	21
24	23
25	23
26	22
27	22
28	24
29	22
30	27
31	22
32	29
33	26
34	28
35	27
36	31
37	29
38	31
39	31
40	31
41	31
42	32
43	32
44	35
45	34
46	35
47	32
48	39
49	34
50	37
51	35
52	38
53	37
54	40
55	37
56	41
57	40
58	42
59	40
60	43
61	43
62	44
63	43
64	46
65	43
66	45
67	42
68	46
69	45
70	48
71	43
72	50
73	46
74	48
75	50
76	50
77	50

n	a(n)
1	0
2	3
3	4
4	6
5	6
6	8
7	8
8	11
9	11
10	12
11	11
12	14
13	13
14	16
15	13
16	17
17	14
18	18
19	15
20	19
21	20
22	21
23	21
24	23
25	23
26	22
27	22
28	24
29	22
30	27
31	22
32	29
33	26
34	28
35	27
36	31
37	29
38	31
39	31
40	31
41	31
42	32
43	32
44	35
45	34
46	35
47	32
48	39
49	34
50	37
51	35
52	38
53	37
54	40
55	37
56	41
57	40
58	42
59	40
60	43
61	43
62	44
63	43
64	46
65	43
66	45
67	42
68	46
69	45
70	48
71	43
72	50
73	46
74	48
75	50
76	50
77	50

n	a(n)
1	0
2	3
3	4
4	6
5	6
6	8
7	8
8	11
9	11
10	12
11	11
12	14
13	13
14	16
15	13
16	17
17	14
18	18
19	15
20	19
21	20
22	21
23	21
24	23
25	23
26	22
27	22
28	24
29	22
30	27
31	22
32	29
33	26
34	28
35	27
36	31
37	29
38	31
39	31
40	31
41	31
42	32
43	32
44	35
45	34
46	35
47	32
48	39
49	34
50	37
51	35
52	38
53	37
54	40
55	37
56	41
57	40
58	42
59	40
60	43
61	43
62	44
63	43
64	46
65	43
66	45
67	42
68	46
69	45
70	48
71	43
72	50
73	46
74	48
75	50
76	50
77	50