A080265 A014486-index of the stunted binomial-mod-2 zigzag trees. See A080263.

1, 6, 51, 6051, 76746, 12926010, 2372452685, 93393905915739, 1351877861804543, 286738012677424022, 62026524057807548707, 3041407633778252699836049, 686215566631222460001238168, 35912919120400408619708285058798

Offset

0,2

Links

Table of n, a(n) for n=0..13.

Formula

a(n) = A080300(A080263(n))

Crossrefs

Cf. A080265, A080270.

Sequence in context: A197073 A271680 A165896 * A357428 A292053 A202925

Adjacent sequences: A080262 A080263 A080264 * A080266 A080267 A080268

Keyword

nonn

Author

Antti Karttunen, Mar 02 2003

Status

approved