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Erroneous version of A056642.
(Formerly M1699 N0670)
1

%I M1699 N0670 #11 Jun 01 2010 03:00:00

%S 1,1,2,6,32,353,8390,436399,50468754

%N Erroneous version of A056642.

%D L. Comtet, Advanced Combinatorics, Reidel, 1974, p. 303, #42.

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

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

%K dead

%O 1,3