Triangular numbers composed of digits {0,3,4}.

A119059

Triangular numbers composed of digits {0,3,4}.

Terms

    a(0) =3a(1) =300a(2) =3003a(3) =3403a(4) =3444000a(5) =344334403a(6) =433430403a(7) =3434340003

External references