The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
%I #3 Dec 05 2013 19:55:08
%S 1,3,15,84,543,37719,2771247,212173614,16764334957,1357911131517,
%T 112224060455966,9429938413313834,803497710956918416,
%U 69281180179448577716,6035160584520853881123,530434035748903173145597
%N Floor[X/Y] where X = concatenation of first n odd numbers in increasing order (A019519) and Y = their sum (A000290 = n^2).
%e a(4) = floor[1357/16] = floor[84.8125] =84.
%Y Cf. A067112-A067121, A072723.
%K base,nonn
%O 1,2
%A _Amarnath Murthy_, Jan 08 2002
%E More terms from _Henry Bottomley_, Jul 07 2002