1,2

a(n)=A052882(p)/p^2 where p runs runs through the odd primes

Sequence in context: A081022 A049291 A092958 this_sequence A001520 A062079 A062032

Adjacent sequences: A079597 A079598 A079599 this_sequence A079601 A079602 A079603

nonn

Benoit Cloitre (benoit7848c(AT)orange.fr), Jan 28 2003