%I #4 Jun 24 2014 01:08:26
%S 30,308,586,864,1141,1419,1697,19727,222752,2275278,2527803,2780328,
%T 3032853,3285379,3537904,3790429,4042954,4295480,4548005,4800530,
%U 5053055,5305581,5558106,5810631,6063156,6315682,6568207,6820732
%N Floor of concatenation of n, n+1, n+2, n+3 divided by 4.
%e a(7) = floor(78910/4) = 19727.
%Y Cf. A074991, A074992, A074993, A074995, A074996, A074997, A073086, A074999.
%K base,easy,nonn
%O 0,1
%A _Amarnath Murthy_, Aug 31 2002
%E Edited by _Dean Hickerson_, Nov 03 2002