Largest convex area that can be tiled with n equilateral triangles whose sides s_k are relatively prime, i.e., gcd(s_1,...,s_n) = 1.

A014529

Largest convex area that can be tiled with n equilateral triangles whose sides s_k are relatively prime, i.e., gcd(s_1,...,s_n) = 1.

Terms

    a(0) =1a(1) =2a(2) =3a(3) =7a(4) =11a(5) =20a(6) =36a(7) =71a(8) =146a(9) =260a(10) =495a(11) =860a(12) =1559a(13) =2831a(14) =5114

External references