A194195 - cp's OEIS frontend

A194195 First inverse function (numbers of rows) for pairing function A060734.

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

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

cp's OEIS Frontend

A194195 First inverse function (numbers of rows) for pairing function A060734.

Table of values

List of values

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

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

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