0,4

W. G. Brown, Enumeration of triangulations of the disk, Proc. London Math. Soc., 14 (1964), 746-768.

Sequence in context: A057198 A025262 A056010 this_sequence A005960 A061557 A000782

Adjacent sequences: A002709 A002710 A002711 this_sequence A002713 A002714 A002715

nonn

njas