A243840 - cp's OEIS frontend

A243840 Pair deficit of the most nearly equal in size partition of n into two parts using floor rounding of the expectations for n, floor(n/2) and n- floor(n/2), assuming equal likelihood of states defined by the number of two-cycles.

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	0
9	1
10	1
11	2
12	2
13	1
14	1
15	1
16	2
17	1
18	1
19	1
20	1
21	1
22	0
23	1
24	1
25	2
26	2
27	2
28	1
29	2
30	2
31	1
32	1
33	1
34	2
35	1
36	1
37	1
38	2
39	2
40	3
41	2
42	1
43	2
44	2
45	2
46	1
47	2
48	2
49	2
50	1
51	2
52	2
53	2
54	1
55	2
56	2
57	1
58	1
59	1
60	2
61	2
62	3
63	2
64	2
65	2
66	3
67	2
68	2
69	2
70	3
71	2
72	1
73	2
74	2
75	2
76	1
77	2
78	2
79	2

[0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 2, 2, 1, 1, 1, 2, 1, 1, 1, 1, 1, 0, 1, 1, 2, 2, 2, 1, 2, 2, 1, 1, 1, 2, 1, 1, 1, 2, 2, 3, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 1, 1, 1, 2, 2, 3, 2, 2, 2, 3, 2, 2, 2, 3, 2, 1, 2, 2, 2, 1, 2, 2, 2]

cp's OEIS Frontend

A243840 Pair deficit of the most nearly equal in size partition of n into two parts using floor rounding of the expectations for n, floor(n/2) and n- floor(n/2), assuming equal likelihood of states defined by the number of two-cycles.

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	0
9	1
10	1
11	2
12	2
13	1
14	1
15	1
16	2
17	1
18	1
19	1
20	1
21	1
22	0
23	1
24	1
25	2
26	2
27	2
28	1
29	2
30	2
31	1
32	1
33	1
34	2
35	1
36	1
37	1
38	2
39	2
40	3
41	2
42	1
43	2
44	2
45	2
46	1
47	2
48	2
49	2
50	1
51	2
52	2
53	2
54	1
55	2
56	2
57	1
58	1
59	1
60	2
61	2
62	3
63	2
64	2
65	2
66	3
67	2
68	2
69	2
70	3
71	2
72	1
73	2
74	2
75	2
76	1
77	2
78	2
79	2

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	0
9	1
10	1
11	2
12	2
13	1
14	1
15	1
16	2
17	1
18	1
19	1
20	1
21	1
22	0
23	1
24	1
25	2
26	2
27	2
28	1
29	2
30	2
31	1
32	1
33	1
34	2
35	1
36	1
37	1
38	2
39	2
40	3
41	2
42	1
43	2
44	2
45	2
46	1
47	2
48	2
49	2
50	1
51	2
52	2
53	2
54	1
55	2
56	2
57	1
58	1
59	1
60	2
61	2
62	3
63	2
64	2
65	2
66	3
67	2
68	2
69	2
70	3
71	2
72	1
73	2
74	2
75	2
76	1
77	2
78	2
79	2

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	0
9	1
10	1
11	2
12	2
13	1
14	1
15	1
16	2
17	1
18	1
19	1
20	1
21	1
22	0
23	1
24	1
25	2
26	2
27	2
28	1
29	2
30	2
31	1
32	1
33	1
34	2
35	1
36	1
37	1
38	2
39	2
40	3
41	2
42	1
43	2
44	2
45	2
46	1
47	2
48	2
49	2
50	1
51	2
52	2
53	2
54	1
55	2
56	2
57	1
58	1
59	1
60	2
61	2
62	3
63	2
64	2
65	2
66	3
67	2
68	2
69	2
70	3
71	2
72	1
73	2
74	2
75	2
76	1
77	2
78	2
79	2