1,3

Table of n, a(n) for n=1..80.

a(n) = A038548(A025487(n)).

Sequence in context: A173752 A153847 A096036 * A036468 A028829 A130855

Adjacent sequences: A108501 A108502 A108503 * A108505 A108506 A108507

nonn

Christian G. Bower, Jun 06 2005

Offset corrected by Charles R Greathouse IV, Sep 28 2012

approved