A028280 - OEIS

%I #7 Jun 22 2013 16:05:34

%S 1,4,5,6,10,7,16,8,23,32,9,31,55,40,86,110,11,50,126,196,12,61,176,

%T 322,392,13,73,237,498,714,14,310,735,1212,1428,15,100,396,1045,1947,

%U 2640,115,496,1441,2992,4587,5280,17,131,611,1937,4433,7579,9867,18,148,742

%N Distinct elements in 4-Pascal triangle A028275 (by row).

%K nonn,tabf

%O 0,2

%A _Mohammad K. Azarian_

%E More terms from _James A. Sellers_