a(n) = number of degree n rational curves in the complex projective plane which satisfy an order 3n-1 local tangency constraint.

A364973

a(n) = number of degree n rational curves in the complex projective plane which satisfy an order 3n-1 local tangency constraint.

Terms

    a(0) =1a(1) =1a(2) =4a(3) =26a(4) =217a(5) =2110a(6) =22744a(7) =264057a(8) =3242395a(9) =41596252a(10) =552733376a(11) =7559811021a(12) =105919629403

External references