1,1

a(n)=A000041(A000396(n)).

a(2)=3718 because the second perfect number is A000396(2)=28 and the partition number of 28 is A000041(28)=3718.

Sequence in context: A085878 A064779 A138075 this_sequence A024152 A147668 A023334

Adjacent sequences: A134803 A134804 A134805 this_sequence A134807 A134808 A134809

bref,nonn

Omar E. Pol (info(AT)polprimos.com), Nov 13 2007