A239380 Words of length n over the alphabet {0,...,n-1} that avoid the pattern 2413.

1, 1, 4, 27, 255, 3028, 41966, 646404

Offset

0,3

Links

Table of n, a(n) for n=0..7.

Crossrefs

Cf. A239295.

Sequence in context: A158836 A350276 A350275 * A239379 A239298 A239299

Adjacent sequences: A239377 A239378 A239379 * A239381 A239382 A239383

Keyword

nonn,more

Author

Chad Brewbaker, Mar 17 2014

Status

approved