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A214335 Number of rooted maps with n vertices and 2 faces on a non-orientable surface of type 3/2. 1

%I

%S 0,690,16925,237652,2518957,22417804

%N Number of rooted maps with n vertices and 2 faces on a non-orientable surface of type 3/2.

%D Arques, Didier; and Giorgetti, Alain. Counting rooted maps on a surface. Theoret. Comput. Sci. 234 (2000), no. 1-2, 255--272. MR1745078 (2001f:05078).

%Y A diagonal of A214337.

%K nonn

%O 0,2

%A _N. J. A. Sloane_, Jul 27 2012

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Last modified August 19 20:38 EDT 2022. Contains 356231 sequences. (Running on oeis4.)