A319476 - OEIS

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A319476 as a simple table

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	5
7	5
8	6
9	5
10	7
11	9
12	7
13	8
14	11
15	13
16	9
17	11
18	14
19	16
20	17
21	19
22	21
23	21
24	14
25	14

[0,1,2,2,3,5,5,6,5,7,9,7,8,11,13,9,11,14,16,17,19, 21,21,14,14]

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	5
7	5
8	6
9	5
10	7
11	9
12	7
13	8
14	11
15	13
16	9
17	11
18	14
19	16
20	17
21	19
22	21
23	21
24	14
25	14

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	5
7	5
8	6
9	5
10	7
11	9
12	7
13	8
14	11
15	13
16	9
17	11
18	14
19	16
20	17
21	19
22	21
23	21
24	14
25	14

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	5
7	5
8	6
9	5
10	7
11	9
12	7
13	8
14	11
15	13
16	9
17	11
18	14
19	16
20	17
21	19
22	21
23	21
24	14
25	14