0,1

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).

J. Ser, Les Calculs Formels des S\'{e}ries de Factorielles. Gauthier-Villars, Paris, 1933, p. 93.

Sequence in context: A062629 A046024 A081853 this_sequence A006432 A144659 A115490

Adjacent sequences: A002735 A002736 A002737 this_sequence A002739 A002740 A002741

nonn

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