Triangle read by rows: T(n,g) is the number of rooted maps with n edges and 5 faces on an orientable surface of genus g.
A270409
Triangle read by rows: T(n,g) is the number of rooted maps with n edges and 5 faces on an orientable surface of genus g.
Terms
- a(0) =14a(1) =386a(2) =5868a(3) =2310a(4) =65954a(5) =100156a(6) =614404a(7) =2278660a(8) =570570a(9) =5030004a(10) =36703824a(11) =34374186a(12) =37460376a(13) =472592916a(14) =1059255456a(15) =211083730a(16) =259477218a(17) =5188948072a(18) =22555934280a(19) =16476937840a(20) =1697186964a(21) =50534154408a(22) =375708427812a(23) =647739636160a(24) =111159740692
External references
- oeis: A270409