A226889 - cp's OEIS frontend

A226889 Number of n-length words w over a 10-ary alphabet {a1,a2,...,a10} such that #(w,a1) >= #(w,a2) >= ... >= #(w,a10) >= 1, where #(w,x) counts the letters x in word w.

n	a(n)
10	3628800
11	19958400
12	199584000
13	1556755200
14	14045391360
15	116237721600
16	1096301606400
17	9944898163200
18	98823235230720
19	985768475852160
20	10494386800934400
21	88832292392188800
22	848327839539586560
23	7627235867290892160
24	71992606401661397760
25	656191923706230912000

[3628800, 19958400, 199584000, 1556755200, 14045391360, 116237721600, 1096301606400, 9944898163200, 98823235230720, 985768475852160, 10494386800934400, 88832292392188800, 848327839539586560, 7627235867290892160, 71992606401661397760, 656191923706230912000]

cp's OEIS Frontend

A226889 Number of n-length words w over a 10-ary alphabet {a1,a2,...,a10} such that #(w,a1) >= #(w,a2) >= ... >= #(w,a10) >= 1, where #(w,x) counts the letters x in word w.

Table of values

List of values