Decimal value of the concatenation of first n multiples of 3 in binary.

A164945

Decimal value of the concatenation of first n multiples of 3 in binary.

Terms

    a(0) =3a(1) =30a(2) =489a(3) =7836a(4) =125391a(5) =4012530a(6) =128400981a(7) =4108831416a(8) =131482605339

External references