A363671 - OEIS

A363671 as a simple table

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

[1,1,2,2,3,4,1,3,4,5,2,3,5,6,7,1,3,4,6,7,8,2,3,5, 6,8,9,10,3,5,6,8,9,11,12,13,1,4,6,7,9,10,12,13,14, 3,4,7,9,10,12,13,15,16,17,2,5,6,9,11,12,14,15,17, 18,19,1,3,6,7,10,12,13,15,16,18,19]

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

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

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