A014721 - OEIS

%I #12 Nov 19 2018 02:39:32

%S 1,1,9,1,16,1,100,25,1,225,36,1,1225,441,49,1,3136,784,64,1,15876,

%T 7056,1296,81,1,44100,14400,2025,100,1,213444,108900,27225,3025,121,1,

%U 627264,245025,48400,4356,144,1,2944656,1656369,511225,81796

%N Squares of elements to left of the central element in Pascal triangle (by row).

%F a(n) = A014413(n)^2. - _Sean A. Irvine_, Nov 18 2018

%Y Cf. A014413.

%K nonn,tabf

%O 1,3

%A _Mohammad K. Azarian_

%E More terms from _Sean A. Irvine_, Nov 18 2018

%E Offset corrected by _Joerg Arndt_, Nov 19 2018