0,3

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

Archimedeans Problems Drive, Eureka, 37 (1974), 11.

R. Ondrejka, 1273 exact factorials, Math. Comp., 24 (1970), 231.

Franklin T. Adams-Watters, Table of n,a(n) for n=0..5

Index entries for sequences related to factorial numbers

Eric Weisstein's World of Mathematics, Factorial

Cf. A063979. [From Robert G. Wilson v (rgwv(AT)rgwv.com), Dec 04 2008]

Sequence in context: A159564 A119781 A028367 this_sequence A036298 A153923 A167440

Adjacent sequences: A000194 A000195 A000196 this_sequence A000198 A000199 A000200

nonn,easy

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

a(5) has 199 digits and is too large to include.