A239379 Words of length n over the alphabet {0,...,n-1} that avoid the pattern 1423.

1, 1, 4, 27, 255, 3028, 41972, 647006

Offset

0,3

Links

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

Crossrefs

Cf. A239295.

Sequence in context: A350276 A350275 A239380 * A239298 A239299 A239300

Adjacent sequences: A239376 A239377 A239378 * A239380 A239381 A239382

Keyword

nonn,more

Author

Chad Brewbaker, Mar 17 2014

Status

approved