A289256 - OEIS

A289256 as a simple table

n	a(n)
1	2
2	2
3	2
4	4
5	4
6	4
7	4
8	6
9	6
10	8
11	6
12	8
13	8
14	8
15	8
16	10
17	10
18	12
19	10
20	14
21	10
22	14
23	12
24	16
25	14
26	16
27	14
28	16
29	16
30	16
31	16
32	18
33	18
34	20
35	18
36	22
37	18
38	24
39	18
40	24
41	20
42	26
43	22
44	26
45	22
46	28
47	24
48	30
49	24
50	30
51	24
52	30
53	26
54	32
55	28
56	32
57	30
58	32
59	30
60	32
61	32
62	32
63	32
64	34
65	34
66	36
67	34
68	38
69	34
70	40
71	34
72	42
73	34
74	42
75	36
76	44
77	38
78	44
79	38
80	46
81	40
82	48

[2,2,2,4,4,4,4,6,6,8,6,8,8,8,8,10,10,12,10,14,10, 14,12,16,14,16,14,16,16,16,16,18,18,20,18,22,18, 24,18,24,20,26,22,26,22,28,24,30,24,30,24,30,26, 32,28,32,30,32,30,32,32,32,32,34,34,36,34,38,34, 40,34,42,34,42,36,44,38,44,38,46,40,48]

n	a(n)
1	2
2	2
3	2
4	4
5	4
6	4
7	4
8	6
9	6
10	8
11	6
12	8
13	8
14	8
15	8
16	10
17	10
18	12
19	10
20	14
21	10
22	14
23	12
24	16
25	14
26	16
27	14
28	16
29	16
30	16
31	16
32	18
33	18
34	20
35	18
36	22
37	18
38	24
39	18
40	24
41	20
42	26
43	22
44	26
45	22
46	28
47	24
48	30
49	24
50	30
51	24
52	30
53	26
54	32
55	28
56	32
57	30
58	32
59	30
60	32
61	32
62	32
63	32
64	34
65	34
66	36
67	34
68	38
69	34
70	40
71	34
72	42
73	34
74	42
75	36
76	44
77	38
78	44
79	38
80	46
81	40
82	48

n	a(n)
1	2
2	2
3	2
4	4
5	4
6	4
7	4
8	6
9	6
10	8
11	6
12	8
13	8
14	8
15	8
16	10
17	10
18	12
19	10
20	14
21	10
22	14
23	12
24	16
25	14
26	16
27	14
28	16
29	16
30	16
31	16
32	18
33	18
34	20
35	18
36	22
37	18
38	24
39	18
40	24
41	20
42	26
43	22
44	26
45	22
46	28
47	24
48	30
49	24
50	30
51	24
52	30
53	26
54	32
55	28
56	32
57	30
58	32
59	30
60	32
61	32
62	32
63	32
64	34
65	34
66	36
67	34
68	38
69	34
70	40
71	34
72	42
73	34
74	42
75	36
76	44
77	38
78	44
79	38
80	46
81	40
82	48

n	a(n)
1	2
2	2
3	2
4	4
5	4
6	4
7	4
8	6
9	6
10	8
11	6
12	8
13	8
14	8
15	8
16	10
17	10
18	12
19	10
20	14
21	10
22	14
23	12
24	16
25	14
26	16
27	14
28	16
29	16
30	16
31	16
32	18
33	18
34	20
35	18
36	22
37	18
38	24
39	18
40	24
41	20
42	26
43	22
44	26
45	22
46	28
47	24
48	30
49	24
50	30
51	24
52	30
53	26
54	32
55	28
56	32
57	30
58	32
59	30
60	32
61	32
62	32
63	32
64	34
65	34
66	36
67	34
68	38
69	34
70	40
71	34
72	42
73	34
74	42
75	36
76	44
77	38
78	44
79	38
80	46
81	40
82	48