A054102 T(n,n-2), array T as in A054098.

1, 6, 8, 36, 142, 750, 4604, 32876, 266966, 2431614, 24554188, 272289636, 3289836254, 43017800318, 605289111692, 9119314568460, 146474344313974, 2498617856687406

Offset

2,2

Links

Table of n, a(n) for n=2..19.

Crossrefs

Sequence in context: A077709 A025627 A038262 * A261063 A000380 A154153

Adjacent sequences: A054099 A054100 A054101 * A054103 A054104 A054105

Keyword

nonn

Author

Clark Kimberling

Status

approved