A059732 Central column (even terms a(2*n,n)) of A059922.

1, 2, 10, 1682, 120057399050, 2647928126185116317725365841617509110202, 255789488733925851648062359817182405921531524373868836229124342967857050792404036741709821164704443818848164235229369262826826092463167079882026

Offset

0,2

Links

Table of n, a(n) for n=0..6.

Crossrefs

Sequence in context: A291882 A215650 A057015 * A334575 A000884 A328157

Adjacent sequences: A059729 A059730 A059731 * A059733 A059734 A059735

Keyword

nonn

Author

N. J. A. Sloane, Feb 09 2001

Status

approved