1,2
a(n) = A000041(A002113(n)).
Table of n, a(n) for n=1..20.
Eric Weisstein's World of Mathematics, Palindromic Number
Eric Weisstein's World of Mathematics, Partition
Cf. A091584, A091583.
Sequence in context: A218025 A091955 A091584 * A101977 A024793 A116601
Adjacent sequences: A091579 A091580 A091581 * A091583 A091584 A091585
nonn,base
Reinhard Zumkeller, Jan 22 2004
approved