A273737 - cp's OEIS frontend

A273737 Number of permutations of n elements divided by the number of 9-ary heaps on n+1 elements.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	2
11	3
12	4
13	5
14	6
15	7
16	8
17	9
18	10
19	20
20	30
21	40
22	50
23	60
24	70
25	80
26	90
27	100
28	200
29	300
30	400
31	500
32	600
33	700
34	800
35	900
36	1000
37	2000
38	3000
39	4000
40	5000
41	6000
42	7000
43	8000
44	9000
45	10000
46	20000
47	30000
48	40000
49	50000
50	60000
51	70000
52	80000
53	90000
54	100000

[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000, 9000, 10000, 20000, 30000, 40000, 50000, 60000, 70000, 80000, 90000, 100000]

cp's OEIS Frontend

A273737 Number of permutations of n elements divided by the number of 9-ary heaps on n+1 elements.

Table of values

List of values