1,1

J. H. Conway, R. T. Curtis, S. P. Norton, R. A. Parker and R. A. Wilson, ATLAS of Finite Groups. Oxford Univ. Press, 1985, p. xvi.

H. S. M. Coxeter and W. O. J. Moser, Generators and Relations for Discrete Groups, 4th ed., Springer-Verlag, NY, reprinted 1984, p. 131.

Sequence in context: A099112 A086897 A034208 this_sequence A152296 A076909 A112642

Adjacent sequences: A003831 A003832 A003833 this_sequence A003835 A003836 A003837

nonn,easy

N. J. A. Sloane (njas(AT)research.att.com).