2,1

V. Shevelev, Several results on sequences which are similar to the positive integers

a(n+1)=min{m>a(n): A001221(m)=A001221(n+1)}

A159559

Sequence in context: A093670 A049068 A071977 this_sequence A109404 A083034 A144077

Adjacent sequences: A159557 A159558 A159559 this_sequence A159561 A159562 A159563

nonn

Vladimir Shevelev (shevelev(AT)bgu.ac.il), Apr 15 2009