0,2
a(n) = A000123( A000045(n) ) for n>=0.
Cf. A000123, A000045.
Sequence in context: A061894 A116684 A116637 this_sequence A069925 A080611 A072707
Adjacent sequences: A134038 A134039 A134040 this_sequence A134042 A134043 A134044
nonn
Paul D. Hanna (pauldhanna(AT)juno.com), Oct 02 2007
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