1,2

Read, R. C.; Wright, E. M.; Colored graphs: A correction and extension. Canad. J. Math. 22 1970 594-596.

R. C. Read, personal communication.

Adjacent sequences: A002027 A002028 A002029 this_sequence A002031 A002032 A002033

Sequence in context: A077817 A032324 A032072 this_sequence A053002 A053003 A043053

nonn

njas