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REVEGF transform of [1,2,12,152,3640,...] (A053549).
0

%I #4 Mar 30 2012 16:48:45

%S 1,4,12,128,-2360,225504,-31479056,7663698176,-3268091071872,

%T 2502155367185920,-3525130171601665792,9336272433375180957696,

%U -47283253230423958235278336,463782058088334028985937178624,-8890882429150197015851583349985280

%N REVEGF transform of [1,2,12,152,3640,...] (A053549).

%K sign

%O 1,2

%A _N. J. A. Sloane_, Jan 16 2000