A209184 - cp's OEIS frontend

A209184 Number of words, either empty or beginning with the first letter of the cyclic 5-ary alphabet, where each letter of the alphabet occurs n times and letters of neighboring word positions are equal or neighbors in the alphabet.

n	a(n)
0	1
1	2
2	114
3	12622
4	1754954
5	276049002
6	46957069166
7	8432879950182
8	1576025367484986
9	303680854369601602
10	59946832651601518874
11	12067737101428788147678
12	2469034689095701731579766
13	512096607962969119056789578
14	107455511844928367137882085286

[1, 2, 114, 12622, 1754954, 276049002, 46957069166, 8432879950182, 1576025367484986, 303680854369601602, 59946832651601518874, 12067737101428788147678, 2469034689095701731579766, 512096607962969119056789578, 107455511844928367137882085286]

cp's OEIS Frontend

A209184 Number of words, either empty or beginning with the first letter of the cyclic 5-ary alphabet, where each letter of the alphabet occurs n times and letters of neighboring word positions are equal or neighbors in the alphabet.

Table of values

List of values