1,2

a(1) = 1, a(n+1) = Min{k>a(n): A083206(k) > A083206(a(n))};

A083213(n) = A083206(a(n)).

Sequence in context: A062768 A161333 A002688 this_sequence A120572 A000056 A083170

Adjacent sequences: A083209 A083210 A083211 this_sequence A083213 A083214 A083215

nonn

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 22 2003