A339399 - cp's OEIS frontend

A339399 Pairwise listing of the partitions of k into two parts (s,t), with 0 < s <= t ordered by increasing values of s and where k = 2,3,... .

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	3
7	2
8	2
9	1
10	4
11	2
12	3
13	1
14	5
15	2
16	4
17	3
18	3
19	1
20	6
21	2
22	5
23	3
24	4
25	1
26	7
27	2
28	6
29	3
30	5
31	4
32	4
33	1
34	8
35	2
36	7
37	3
38	6
39	4
40	5
41	1
42	9
43	2
44	8
45	3
46	7
47	4
48	6
49	5
50	5
51	1
52	10
53	2
54	9
55	3
56	8
57	4
58	7
59	5
60	6
61	1
62	11
63	2
64	10
65	3
66	9
67	4
68	8
69	5
70	7
71	6
72	6
73	1
74	12
75	2
76	11
77	3
78	10
79	4
80	9
81	5
82	8
83	6
84	7
85	1
86	13
87	2
88	12
89	3
90	11

[1, 1, 1, 2, 1, 3, 2, 2, 1, 4, 2, 3, 1, 5, 2, 4, 3, 3, 1, 6, 2, 5, 3, 4, 1, 7, 2, 6, 3, 5, 4, 4, 1, 8, 2, 7, 3, 6, 4, 5, 1, 9, 2, 8, 3, 7, 4, 6, 5, 5, 1, 10, 2, 9, 3, 8, 4, 7, 5, 6, 1, 11, 2, 10, 3, 9, 4, 8, 5, 7, 6, 6, 1, 12, 2, 11, 3, 10, 4, 9, 5, 8, 6, 7, 1, 13, 2, 12, 3, 11]

cp's OEIS Frontend

A339399 Pairwise listing of the partitions of k into two parts (s,t), with 0 < s <= t ordered by increasing values of s and where k = 2,3,... .

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	3
7	2
8	2
9	1
10	4
11	2
12	3
13	1
14	5
15	2
16	4
17	3
18	3
19	1
20	6
21	2
22	5
23	3
24	4
25	1
26	7
27	2
28	6
29	3
30	5
31	4
32	4
33	1
34	8
35	2
36	7
37	3
38	6
39	4
40	5
41	1
42	9
43	2
44	8
45	3
46	7
47	4
48	6
49	5
50	5
51	1
52	10
53	2
54	9
55	3
56	8
57	4
58	7
59	5
60	6
61	1
62	11
63	2
64	10
65	3
66	9
67	4
68	8
69	5
70	7
71	6
72	6
73	1
74	12
75	2
76	11
77	3
78	10
79	4
80	9
81	5
82	8
83	6
84	7
85	1
86	13
87	2
88	12
89	3
90	11

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	3
7	2
8	2
9	1
10	4
11	2
12	3
13	1
14	5
15	2
16	4
17	3
18	3
19	1
20	6
21	2
22	5
23	3
24	4
25	1
26	7
27	2
28	6
29	3
30	5
31	4
32	4
33	1
34	8
35	2
36	7
37	3
38	6
39	4
40	5
41	1
42	9
43	2
44	8
45	3
46	7
47	4
48	6
49	5
50	5
51	1
52	10
53	2
54	9
55	3
56	8
57	4
58	7
59	5
60	6
61	1
62	11
63	2
64	10
65	3
66	9
67	4
68	8
69	5
70	7
71	6
72	6
73	1
74	12
75	2
76	11
77	3
78	10
79	4
80	9
81	5
82	8
83	6
84	7
85	1
86	13
87	2
88	12
89	3
90	11

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	3
7	2
8	2
9	1
10	4
11	2
12	3
13	1
14	5
15	2
16	4
17	3
18	3
19	1
20	6
21	2
22	5
23	3
24	4
25	1
26	7
27	2
28	6
29	3
30	5
31	4
32	4
33	1
34	8
35	2
36	7
37	3
38	6
39	4
40	5
41	1
42	9
43	2
44	8
45	3
46	7
47	4
48	6
49	5
50	5
51	1
52	10
53	2
54	9
55	3
56	8
57	4
58	7
59	5
60	6
61	1
62	11
63	2
64	10
65	3
66	9
67	4
68	8
69	5
70	7
71	6
72	6
73	1
74	12
75	2
76	11
77	3
78	10
79	4
80	9
81	5
82	8
83	6
84	7
85	1
86	13
87	2
88	12
89	3
90	11