Main diagonal of square array A108998, in which row n equals the coordination sequence of B_n lattice.
A108999
Main diagonal of square array A108998, in which row n equals the coordination sequence of B_n lattice.
Terms
- a(0) =1a(1) =2a(2) =16a(3) =170a(4) =1856a(5) =20082a(6) =214864a(7) =2282394a(8) =24165120a(9) =255708578a(10) =2708805776a(11) =28752157898a(12) =305908697152
External references
- oeis: A108999