A030591 - OEIS

%I #4 Mar 30 2012 18:56:19

%S 10,12,14,53,56,59,88,91,94,97,100,103,106,107,109,110,112,113,115,

%T 118,121,124,127,130,133,136,139,161,164,167,215,218,221,269,272,275,

%U 330,334,338,402,406,410,449,453,457,461,465,469

%N Position of n-th 2 in A030588.

%K nonn

%O 1,1

%A _Clark Kimberling_