login
A214814
Number of unsensed genus 2 maps with n edges.
11
0, 0, 0, 0, 4, 76, 1395, 24950, 427336, 6987100, 109761827, 1668376886, 24689351504, 357467967214, 5083309341304, 71209097157108, 984963603696282, 13477371260785608, 182698708325667710, 2456600457435363198, 32796863046711248526
OFFSET
0,5
LINKS
CROSSREFS
Column k=2 of A379439.
Cf. A006301 (rooted), A104595 (sensed).
Sequence in context: A240281 A114453 A093184 * A144210 A220793 A220958
KEYWORD
nonn,changed
AUTHOR
N. J. A. Sloane, Jul 31 2012
EXTENSIONS
More terms from Evgeniy Krasko, Sep 17 2017
STATUS
approved