4,2

R. E. Peile, Some Topics in Combinatorial Theory. Ph. D. Dissertation, Oxford University, 1979.

Sequence in context: A115587 A018337 A092389 this_sequence A121234 A084574 A087621

Adjacent sequences: A005271 A005272 A005273 this_sequence A005275 A005276 A005277

nonn

njas