A202307 - OEIS

A202307 as a simple table

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

[0,3,4,5,6,7,8,8,9,9,10,11,11,11,12,12,13,13,14, 14,14,15,15,15,16,16,16,17,17,17,18,18,18,19,19, 19,19,20,20,20,20,21,21,21,22,22,22,22,22,23,23, 23,23,24,24,24,24,25,25,25,25,25,26]

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

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

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