a(n) = number of non-orientable genus 4 maps with n edges.
A348805
a(n) = number of non-orientable genus 4 maps with n edges.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =47a(5) =1372a(6) =31007a(7) =611322a(8) =11017122a(9) =186044902a(10) =2992773591a(11) =46378655568a(12) =697928466684
External references
- oeis: A348805