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A214807
Number of rooted maps with n vertices and n faces on a non-orientable surface of type 2.
1
0, 488, 375552, 146387872, 42795288180, 10663498973088
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OFFSET
0,2
LINKS
Table of n, a(n) for n=0..5.
Didier Arquès and Alain Giorgetti,
Counting rooted maps on a surface
, Theoret. Comput. Sci. 234 (2000), no. 1-2, 255--272. MR1745078 (2001f:05078).
CROSSREFS
A diagonal of
A214806
.
Sequence in context:
A214334
A201835
A201215
*
A251676
A230005
A221940
Adjacent sequences:
A214804
A214805
A214806
*
A214808
A214809
A214810
KEYWORD
nonn
,
more
AUTHOR
N. J. A. Sloane
, Jul 28 2012
STATUS
approved
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Last modified August 22 18:05 EDT 2024. Contains 375369 sequences. (Running on oeis4.)