A104136 - OEIS

A104136 as a simple table

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

[3,4,5,6,6,7,7,8,8,8,9,9,10,10,10,11,11,11,11,12, 12,12,13,13,13,13,14,14,14,14,14,15,15,15,15,16, 16,16,16,16,17,17,17,17,17,18,18,18,18,18,18,19, 19,19,19,19,19,20,20,20,20,20,20,21,21,21,21,21, 21,21,22,22,22]

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

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

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