Numbers k such that Sum_{i=1..k} i^A000010(k) == 2 (mod k).

A330068

Numbers k such that Sum_{i=1..k} i^A000010(k) == 2 (mod k).

Terms

    a(0) =1a(1) =3a(2) =4a(3) =12a(4) =84a(5) =3612a(6) =94116a(7) =4429004844a(8) =104990793204

External references