Concatenation of the first n entries of the difference sequence of prime numbers (see A001223).

A255307

Concatenation of the first n entries of the difference sequence of prime numbers (see A001223).

Terms

    a(0) =1a(1) =12a(2) =122a(3) =1224a(4) =12242a(5) =122424a(6) =1224242a(7) =12242424a(8) =122424246a(9) =1224242462a(10) =12242424626a(11) =122424246264

External references