A028278 - OEIS

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

%S 5,5,7,7,23,23,9,31,55,55,31,9,11,11,61,61,13,73,237,237,73,13,735,

%T 735,15,1045,1947,1947,1045,15,115,1441,4587,4587,1441,115,17,131,611,

%U 1937,4433,7579,9867,9867,7579,4433,1937,611,131,17,19,19,185,185,21,205

%N Odd elements in 4-Pascal triangle A028275 (by row) that are not 1.

%K nonn,tabf

%O 0,1

%A _Mohammad K. Azarian_

%E More terms from _James A. Sellers_