A220073 - cp's OEIS frontend

A220073 Mirror of the triangle A130517.

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

[1, 1, 2, 2, 1, 3, 3, 1, 2, 4, 4, 2, 1, 3, 5, 5, 3, 1, 2, 4, 6, 6, 4, 2, 1, 3, 5, 7, 7, 5, 3, 1, 2, 4, 6, 8, 8, 6, 4, 2, 1, 3, 5, 7, 9, 9, 7, 5, 3, 1, 2, 4, 6, 8, 10, 10, 8, 6, 4, 2, 1, 3, 5, 7, 9, 11, 11, 9, 7, 5, 3, 1, 2, 4, 6, 8, 10, 12, 12, 10, 8, 6, 4, 2]

cp's OEIS Frontend

A220073 Mirror of the triangle A130517.

Table of values

List of values

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

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

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