A261096 - cp's OEIS frontend

A261096 A(i,j) = rank (in A055089) of the composition of the i-th and the j-th permutation in table A055089, which lists all finite permutations in reversed colexicographic ordering.

n	a(n)
0	0
1	1
2	1
3	2
4	0
5	2
6	3
7	4
8	3
9	3
10	4
11	5
12	0
13	2
14	4
15	5
16	2
17	1
18	5
19	5
20	5
21	6
22	3
23	5
24	4
25	1
26	4
27	6
28	7
29	7
30	4
31	0
32	0
33	3
34	7
35	7
36	8
37	6
38	12
39	1
40	3
41	2
42	8
43	6
44	8
45	9
46	10
47	13
48	13
49	2
50	1
51	9
52	10
53	9
54	9
55	10
56	11
57	14
58	12
59	18
60	0
61	10
62	11
63	6
64	8
65	10
66	11
67	8
68	15
69	16
70	19
71	19
72	11
73	8
74	7
75	11
76	11
77	11
78	12
79	9
80	16
81	17
82	20
83	18
84	0
85	9
86	11
87	10
88	7
89	10
90	12
91	13
92	18
93	17
94	14
95	21
96	22
97	1
98	1
99	10
100	6
101	6
102	9
103	13
104	13
105	14
106	19
107	6
108	15
109	22
110	23
111	2
112	0
113	14
114	7
115	9
116	8
117	14
118	12
119	14

[0, 1, 1, 2, 0, 2, 3, 4, 3, 3, 4, 5, 0, 2, 4, 5, 2, 1, 5, 5, 5, 6, 3, 5, 4, 1, 4, 6, 7, 7, 4, 0, 0, 3, 7, 7, 8, 6, 12, 1, 3, 2, 8, 6, 8, 9, 10, 13, 13, 2, 1, 9, 10, 9, 9, 10, 11, 14, 12, 18, 0, 10, 11, 6, 8, 10, 11, 8, 15, 16, 19, 19, 11, 8, 7, 11, 11, 11, 12, 9, 16, 17, 20, 18, 0, 9, 11, 10, 7, 10, 12, 13, 18, 17, 14, 21, 22, 1, 1, 10, 6, 6, 9, 13, 13, 14, 19, 6, 15, 22, 23, 2, 0, 14, 7, 9, 8, 14, 12, 14]

cp's OEIS Frontend

A261096 A(i,j) = rank (in A055089) of the composition of the i-th and the j-th permutation in table A055089, which lists all finite permutations in reversed colexicographic ordering.

Table of values

List of values

n	a(n)
0	0
1	1
2	1
3	2
4	0
5	2
6	3
7	4
8	3
9	3
10	4
11	5
12	0
13	2
14	4
15	5
16	2
17	1
18	5
19	5
20	5
21	6
22	3
23	5
24	4
25	1
26	4
27	6
28	7
29	7
30	4
31	0
32	0
33	3
34	7
35	7
36	8
37	6
38	12
39	1
40	3
41	2
42	8
43	6
44	8
45	9
46	10
47	13
48	13
49	2
50	1
51	9
52	10
53	9
54	9
55	10
56	11
57	14
58	12
59	18
60	0
61	10
62	11
63	6
64	8
65	10
66	11
67	8
68	15
69	16
70	19
71	19
72	11
73	8
74	7
75	11
76	11
77	11
78	12
79	9
80	16
81	17
82	20
83	18
84	0
85	9
86	11
87	10
88	7
89	10
90	12
91	13
92	18
93	17
94	14
95	21
96	22
97	1
98	1
99	10
100	6
101	6
102	9
103	13
104	13
105	14
106	19
107	6
108	15
109	22
110	23
111	2
112	0
113	14
114	7
115	9
116	8
117	14
118	12
119	14

n	a(n)
0	0
1	1
2	1
3	2
4	0
5	2
6	3
7	4
8	3
9	3
10	4
11	5
12	0
13	2
14	4
15	5
16	2
17	1
18	5
19	5
20	5
21	6
22	3
23	5
24	4
25	1
26	4
27	6
28	7
29	7
30	4
31	0
32	0
33	3
34	7
35	7
36	8
37	6
38	12
39	1
40	3
41	2
42	8
43	6
44	8
45	9
46	10
47	13
48	13
49	2
50	1
51	9
52	10
53	9
54	9
55	10
56	11
57	14
58	12
59	18
60	0
61	10
62	11
63	6
64	8
65	10
66	11
67	8
68	15
69	16
70	19
71	19
72	11
73	8
74	7
75	11
76	11
77	11
78	12
79	9
80	16
81	17
82	20
83	18
84	0
85	9
86	11
87	10
88	7
89	10
90	12
91	13
92	18
93	17
94	14
95	21
96	22
97	1
98	1
99	10
100	6
101	6
102	9
103	13
104	13
105	14
106	19
107	6
108	15
109	22
110	23
111	2
112	0
113	14
114	7
115	9
116	8
117	14
118	12
119	14

n	a(n)
0	0
1	1
2	1
3	2
4	0
5	2
6	3
7	4
8	3
9	3
10	4
11	5
12	0
13	2
14	4
15	5
16	2
17	1
18	5
19	5
20	5
21	6
22	3
23	5
24	4
25	1
26	4
27	6
28	7
29	7
30	4
31	0
32	0
33	3
34	7
35	7
36	8
37	6
38	12
39	1
40	3
41	2
42	8
43	6
44	8
45	9
46	10
47	13
48	13
49	2
50	1
51	9
52	10
53	9
54	9
55	10
56	11
57	14
58	12
59	18
60	0
61	10
62	11
63	6
64	8
65	10
66	11
67	8
68	15
69	16
70	19
71	19
72	11
73	8
74	7
75	11
76	11
77	11
78	12
79	9
80	16
81	17
82	20
83	18
84	0
85	9
86	11
87	10
88	7
89	10
90	12
91	13
92	18
93	17
94	14
95	21
96	22
97	1
98	1
99	10
100	6
101	6
102	9
103	13
104	13
105	14
106	19
107	6
108	15
109	22
110	23
111	2
112	0
113	14
114	7
115	9
116	8
117	14
118	12
119	14