A121193 Erroneous version of A159866

1, 2, 5, 17, 55, 206, 718

Offset

1,2

Links

Table of n, a(n) for n=1..7.

Livio Zucca, PolyMultiForms

Crossrefs

Sequence in context: A149984 A149985 A149986 * A159866 A042671 A180148

Adjacent sequences: A121190 A121191 A121192 * A121194 A121195 A121196

Keyword

dead

Author

N. J. A. Sloane, Aug 17 2006

Status

approved