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A080295 A014486-index of the branch-reduced binomial-mod-2 binary trees. 6
1, 6, 477, 70818, 2208159610, 445557105328, 19185898282602827, 905428099582719818595 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..7.

FORMULA

a(n) = A080298(A080265(n)) = A080979(A080265(2*n))

CROSSREFS

a(n) = A080300(A080293(n)). Cf. A080296, A080320.

Sequence in context: A132590 A112945 A220865 * A084108 A269761 A229503

Adjacent sequences:  A080292 A080293 A080294 * A080296 A080297 A080298

KEYWORD

nonn

AUTHOR

Antti Karttunen Mar 02 2003

STATUS

approved

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Last modified January 27 01:45 EST 2021. Contains 340443 sequences. (Running on oeis4.)