1,2

A242480(n) = (n*(n+1)/2) mod n + sigma(n) mod n + antisigma(n) mod n = A142150(n) + A054024(n) + A229110(n) = (A000217(n) mod n) + (A000203(n) mod n) + (A024816(n) mod n).

Supersequence of odd numbers > 1. Complement of A242486.

Table of n, a(n) for n=1..67.

16 is in the sequence because there is a number m such that A242480(m) = 16; m = 8.

Cf. A242480, A242481, A242482, A242483, A242484, A242486.

Sequence in context: A039252 A332484 A039194 * A099354 A039115 A285964

Adjacent sequences: A242482 A242483 A242484 * A242486 A242487 A242488

nonn

Jaroslav Krizek, May 27 2014

approved