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Solid partitions of n which are restricted to two planes.
(Formerly M3363 N1355)
4

%I M3363 N1355 #18 Sep 29 2023 22:04:31

%S 1,1,4,9,22,46,102,206,427,841,1658,3173,6038,11251,20807,37907,68493,

%T 122338,216819,380637,663417,1147033,1969961,3359677,5694592,9592063,

%U 16065593,26756430,44328414

%N Solid partitions of n which are restricted to two planes.

%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).

%H D. E. Knuth, <a href="http://dx.doi.org/10.1090/S0025-5718-1970-0277401-7">A Note on Solid Partitions</a>, Math. Comp. 24, 955-961, 1970.

%Y See A000293 for unrestricted solid partitions.

%K nonn

%O 0,3

%A _N. J. A. Sloane_

%E More terms from Pab Ter (pabrlos(AT)yahoo.com), May 08 2004