A309704 - OEIS

A309704 as a simple table

n	a(n)
1	3
2	4
3	5
4	4
5	5
6	6
7	7
8	7
9	8
10	8
11	9
12	10
13	10
14	10
15	11
16	11
17	13
18	12
19	14
20	14
21	14
22	15
23	15
24	16
25	17
26	17
27	18
28	18
29	19
30	19
31	20
32	20
33	20
34	21
35	21
36	22
37	24
38	23
39	23
40	25
41	24
42	26
43	27
44	27
45	26
46	28
47	28
48	28
49	29
50	29
51	30
52	31
53	31
54	32
55	32
56	33
57	33
58	34
59	35
60	35
61	35
62	36
63	36
64	37
65	37
66	38
67	39
68	39
69	39
70	40
71	40
72	40
73	41
74	41
75	42
76	43
77	43
78	45
79	45
80	45
81	45
82	48
83	44
84	48
85	49
86	47
87	52
88	47
89	51
90	50
91	47
92	52
93	50
94	54
95	52
96	54
97	55
98	54
99	54
100	56

[3,4,5,4,5,6,7,7,8,8,9,10,10,10,11,11,13,12,14,14, 14,15,15,16,17,17,18,18,19,19,20,20,20,21,21,22, 24,23,23,25,24,26,27,27,26,28,28,28,29,29,30,31, 31,32,32,33,33,34,35,35,35,36,36,37,37,38,39,39, 39,40,40,40,41,41,42,43,43,45,45,45,45,48,44,48, 49,47,52,47,51,50,47,52,50,54,52,54,55,54,54,56]

n	a(n)
1	3
2	4
3	5
4	4
5	5
6	6
7	7
8	7
9	8
10	8
11	9
12	10
13	10
14	10
15	11
16	11
17	13
18	12
19	14
20	14
21	14
22	15
23	15
24	16
25	17
26	17
27	18
28	18
29	19
30	19
31	20
32	20
33	20
34	21
35	21
36	22
37	24
38	23
39	23
40	25
41	24
42	26
43	27
44	27
45	26
46	28
47	28
48	28
49	29
50	29
51	30
52	31
53	31
54	32
55	32
56	33
57	33
58	34
59	35
60	35
61	35
62	36
63	36
64	37
65	37
66	38
67	39
68	39
69	39
70	40
71	40
72	40
73	41
74	41
75	42
76	43
77	43
78	45
79	45
80	45
81	45
82	48
83	44
84	48
85	49
86	47
87	52
88	47
89	51
90	50
91	47
92	52
93	50
94	54
95	52
96	54
97	55
98	54
99	54
100	56

n	a(n)
1	3
2	4
3	5
4	4
5	5
6	6
7	7
8	7
9	8
10	8
11	9
12	10
13	10
14	10
15	11
16	11
17	13
18	12
19	14
20	14
21	14
22	15
23	15
24	16
25	17
26	17
27	18
28	18
29	19
30	19
31	20
32	20
33	20
34	21
35	21
36	22
37	24
38	23
39	23
40	25
41	24
42	26
43	27
44	27
45	26
46	28
47	28
48	28
49	29
50	29
51	30
52	31
53	31
54	32
55	32
56	33
57	33
58	34
59	35
60	35
61	35
62	36
63	36
64	37
65	37
66	38
67	39
68	39
69	39
70	40
71	40
72	40
73	41
74	41
75	42
76	43
77	43
78	45
79	45
80	45
81	45
82	48
83	44
84	48
85	49
86	47
87	52
88	47
89	51
90	50
91	47
92	52
93	50
94	54
95	52
96	54
97	55
98	54
99	54
100	56

n	a(n)
1	3
2	4
3	5
4	4
5	5
6	6
7	7
8	7
9	8
10	8
11	9
12	10
13	10
14	10
15	11
16	11
17	13
18	12
19	14
20	14
21	14
22	15
23	15
24	16
25	17
26	17
27	18
28	18
29	19
30	19
31	20
32	20
33	20
34	21
35	21
36	22
37	24
38	23
39	23
40	25
41	24
42	26
43	27
44	27
45	26
46	28
47	28
48	28
49	29
50	29
51	30
52	31
53	31
54	32
55	32
56	33
57	33
58	34
59	35
60	35
61	35
62	36
63	36
64	37
65	37
66	38
67	39
68	39
69	39
70	40
71	40
72	40
73	41
74	41
75	42
76	43
77	43
78	45
79	45
80	45
81	45
82	48
83	44
84	48
85	49
86	47
87	52
88	47
89	51
90	50
91	47
92	52
93	50
94	54
95	52
96	54
97	55
98	54
99	54
100	56