1,2

Rémy Sigrist, Table of n, a(n) for n = 1..10000

A283565(4)=7 and (7 mod 1) + (7 mod 2) + (7 mod 3) + (7 mod 4) + (7 mod 5) = 0 + 1 + 1 + 3 + 2 = 7, hence a(4)=5.

Cf. A283565.

Sequence in context: A284630 A081622 A064143 * A115274 A126890 A122637

Adjacent sequences: A283590 A283591 A283592 * A283594 A283595 A283596

nonn

Rémy Sigrist, Mar 11 2017

approved