A194730 - cp's OEIS frontend

A194730 Number of 10-ary words either empty or beginning with the first character of the alphabet, that can be built by inserting n doublets into the initially empty word.

n	a(n)
0	1
1	1
2	19
3	442
4	11395
5	312814
6	8960878
7	264735892
8	8006545891
9	246643289830
10	7711583225338
11	244082045341036
12	7805301802531534
13	251791585570781452
14	8183989442287618300
15	267755464909548758440
16	8810802978165549384355
17	291414010749705281701270

[1, 1, 19, 442, 11395, 312814, 8960878, 264735892, 8006545891, 246643289830, 7711583225338, 244082045341036, 7805301802531534, 251791585570781452, 8183989442287618300, 267755464909548758440, 8810802978165549384355, 291414010749705281701270]

cp's OEIS Frontend

A194730 Number of 10-ary words either empty or beginning with the first character of the alphabet, that can be built by inserting n doublets into the initially empty word.

Table of values

List of values