A029644 - OEIS

%I #8 Jun 22 2013 16:05:36

%S 1,1,1,4,1,5,1,6,14,1,7,20,1,8,27,50,1,9,35,77,1,10,44,112,182,1,11,

%T 54,156,294,1,12,65,210,450,672,1,13,77,275,660,1122,1,14,90,352,935,

%U 1782,2508,1,15,104,442,1287,2717,4290,1,16,119,546,1729,4004,7007,9438,1,17

%N Numbers to the left of the central numbers of the (1,2)-Pascal triangle A029635.

%K nonn

%O 0,4

%A _Mohammad K. Azarian_

%E More terms from _David W. Wilson_