A195663 - cp's OEIS frontend

A195663 Array read by antidiagonals: Consecutive finite permutations of positive integers in reverse colexicographic order.

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

[1, 2, 2, 3, 1, 1, 4, 3, 3, 3, 5, 4, 2, 1, 2, 6, 5, 4, 2, 3, 3, 7, 6, 5, 4, 1, 2, 1, 8, 7, 6, 5, 4, 1, 2, 2, 9, 8, 7, 6, 5, 4, 4, 1, 1, 10, 9, 8, 7, 6, 5, 3, 4, 4, 4, 11, 10, 9, 8, 7, 6, 5, 3, 2, 1, 2, 12, 11, 10, 9, 8, 7, 6, 5, 3, 2, 4, 4, 13, 12, 11, 10, 9, 8, 7, 6, 5, 3, 1, 2, 1, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 3, 1, 3, 3]

cp's OEIS Frontend

A195663 Array read by antidiagonals: Consecutive finite permutations of positive integers in reverse colexicographic order.

Table of values

List of values

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

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

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