1,3

For precise definition, recurrence and asymptotics see the Pippenger reference.

N. Pippenger, Enumeration of equicolorable trees, SIAM J. Discrete Math., 14 (2001), 93-115.

Sequence in context: A132079 A020041 A081891 this_sequence A126787 A129219 A007025

Adjacent sequences: A119854 A119855 A119856 this_sequence A119858 A119859 A119860

nonn

njas, Aug 04 2006