Numbers k such that k concatenated with k+2 gives the product of two numbers which differ by 5.

A116172

Numbers k such that k concatenated with k+2 gives the product of two numbers which differ by 5.

Terms

    a(0) =2a(1) =74a(2) =59264a(3) =510782a(4) =906902a(5) =81790664a(6) =92776472

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