A118855 Even terms in A118854.

2, 8, 24, 636, 12318, 13446, 32396, 46206, 133788, 162926, 181428, 359906, 439098, 453168, 485238, 508200, 739024, 840852, 1007580, 1410120, 1577066, 2056076, 2126134, 2422566, 2512406, 3275832, 3307848, 3457758, 4481014, 4698784

Offset

1,1

Links

Table of n, a(n) for n=1..30.

Crossrefs

Cf. A057475, A118854.

Sequence in context: A093842 A331001 A050971 * A009515 A309088 A070944

Adjacent sequences: A118852 A118853 A118854 * A118856 A118857 A118858

Keyword

nonn,more

Author

Reinhard Zumkeller, May 02 2006

Extensions

a(9)-a(30) from Donovan Johnson, Dec 26 2010

Status

approved