A084180 Duplicate of A020988.

0, 2, 10, 42, 170, 682, 2730, 10922, 43690, 174762, 699050, 2796202, 11184810

Offset

0,2

Links

Table of n, a(n) for n=0..12.

Crossrefs

Sequence in context: A024483 A276666 A302524 * A020988 A177238 A084480

Adjacent sequences: A084177 A084178 A084179 * A084181 A084182 A084183

Keyword

dead

Status

approved