A269972 - OEIS

%I #7 Apr 09 2021 20:30:41

%S 2,2,1,1,2,1,1,1,4,2,1,3,3,2,1,1,3,2,1,2,3,2,1,1,3,1,3,1,1,2,1,2,1,3,

%T 1,1,2,1,2,3,2,3,4,2,1,1,1,1,1,2,2,1,1,1,2,2,3,2,1,5,3,2,1,1,3,2,1,2,

%U 1,1,2,1,2,1,1,2,1,2,3,1,1,2,4,3,1,1

%N Factorial-nested interval sequence of 1/Pi.

%C See A269970 for a definition of factorial-nested interval sequence and guide to related sequences.

%Y Cf. A000142, A269970.

%K nonn,easy

%O 1,1

%A _Clark Kimberling_, Mar 08 2016