3,3

Walsh, T. R. S.; Generating nonisomorphic maps without storing them. SIAM J. Algebraic Discrete Methods 4 (1983), no. 2, 161-178.

Adjacent sequences: A006401 A006402 A006403 this_sequence A006405 A006406 A006407

Sequence in context: A075885 A018377 A056363 this_sequence A101957 A047113 A018386

nonn

njas