A080268 Breadth-first-wise A014486-like encoding of the stunted binomial-mod-2 zigzag trees (A080263).

2, 56, 968, 249728, 3996680, 1023152000, 261926931584, 17165643396644864, 274650294346579976, 70310475352724475776, 17999481690297465818240, 1179614032055334719872532480, 301981192206165688287372558464

Offset

0,1

Links

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

Formula

a(n) = A014486(A080270(n))

Crossrefs

Same sequence in decimal: A080269.

Sequence in context: A196539 A056046 A080313 * A224297 A193476 A193475

Adjacent sequences: A080265 A080266 A080267 * A080269 A080270 A080271

Keyword

nonn

Author

Antti Karttunen, Mar 02 2003

Status

approved