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Distinct odd elements in 4-Pascal triangle A028275 (by row).
0

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

%S 1,5,7,23,9,31,55,11,61,13,73,237,735,15,1045,1947,115,1441,4587,17,

%T 131,611,1937,4433,7579,9867,19,185,21,205,1241,6477,7923,28101,271,

%U 9595,105621,25,295,2191,11515,45619,141645,353685,1076559,27,1571889

%N Distinct odd 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_