A349520 - cp's OEIS frontend

A349520 Let S_k denote the list of pairs (1,k), (2,k), (3,k), ..., (k,k); sequence lists the pairs in S_1, S_2, S_3, ...

n	a(n)
1	1
2	1
3	1
4	2
5	2
6	2
7	1
8	3
9	2
10	3
11	3
12	3
13	1
14	4
15	2
16	4
17	3
18	4
19	4
20	4
21	1
22	5
23	2
24	5
25	3
26	5
27	4
28	5
29	5
30	5
31	1
32	6
33	2
34	6
35	3
36	6
37	4
38	6
39	5
40	6
41	6
42	6
43	1
44	7
45	2
46	7
47	3
48	7
49	4
50	7
51	5
52	7
53	6
54	7
55	7
56	7
57	1
58	8
59	2
60	8
61	3
62	8
63	4
64	8
65	5
66	8
67	6
68	8
69	7
70	8
71	8
72	8
73	1
74	9
75	2
76	9
77	3
78	9
79	4
80	9
81	5
82	9
83	6
84	9
85	7
86	9

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

cp's OEIS Frontend

A349520 Let S_k denote the list of pairs (1,k), (2,k), (3,k), ..., (k,k); sequence lists the pairs in S_1, S_2, S_3, ...

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	2
5	2
6	2
7	1
8	3
9	2
10	3
11	3
12	3
13	1
14	4
15	2
16	4
17	3
18	4
19	4
20	4
21	1
22	5
23	2
24	5
25	3
26	5
27	4
28	5
29	5
30	5
31	1
32	6
33	2
34	6
35	3
36	6
37	4
38	6
39	5
40	6
41	6
42	6
43	1
44	7
45	2
46	7
47	3
48	7
49	4
50	7
51	5
52	7
53	6
54	7
55	7
56	7
57	1
58	8
59	2
60	8
61	3
62	8
63	4
64	8
65	5
66	8
67	6
68	8
69	7
70	8
71	8
72	8
73	1
74	9
75	2
76	9
77	3
78	9
79	4
80	9
81	5
82	9
83	6
84	9
85	7
86	9

n	a(n)
1	1
2	1
3	1
4	2
5	2
6	2
7	1
8	3
9	2
10	3
11	3
12	3
13	1
14	4
15	2
16	4
17	3
18	4
19	4
20	4
21	1
22	5
23	2
24	5
25	3
26	5
27	4
28	5
29	5
30	5
31	1
32	6
33	2
34	6
35	3
36	6
37	4
38	6
39	5
40	6
41	6
42	6
43	1
44	7
45	2
46	7
47	3
48	7
49	4
50	7
51	5
52	7
53	6
54	7
55	7
56	7
57	1
58	8
59	2
60	8
61	3
62	8
63	4
64	8
65	5
66	8
67	6
68	8
69	7
70	8
71	8
72	8
73	1
74	9
75	2
76	9
77	3
78	9
79	4
80	9
81	5
82	9
83	6
84	9
85	7
86	9

n	a(n)
1	1
2	1
3	1
4	2
5	2
6	2
7	1
8	3
9	2
10	3
11	3
12	3
13	1
14	4
15	2
16	4
17	3
18	4
19	4
20	4
21	1
22	5
23	2
24	5
25	3
26	5
27	4
28	5
29	5
30	5
31	1
32	6
33	2
34	6
35	3
36	6
37	4
38	6
39	5
40	6
41	6
42	6
43	1
44	7
45	2
46	7
47	3
48	7
49	4
50	7
51	5
52	7
53	6
54	7
55	7
56	7
57	1
58	8
59	2
60	8
61	3
62	8
63	4
64	8
65	5
66	8
67	6
68	8
69	7
70	8
71	8
72	8
73	1
74	9
75	2
76	9
77	3
78	9
79	4
80	9
81	5
82	9
83	6
84	9
85	7
86	9