%I A008527
%S A008527 1,10,34,74,130,202,290,394,514,650,802,970,1154,1354,
%T A008527 1570,1802,2050,2314,2594,2890,3202,3530,3874,4234,4610,
%U A008527 5002,5410,5834,6274,6730,7202,7690,8194,8714,9250,9802
%N A008527 Coordination sequence for body-centered tetragonal lattice.
%D A008527 M. O'Keeffe, Coordination sequences for lattices, Zeit. f. Krist., 210 
               (1995), 905-908.
%F A008527 a(0) = 1; a(n) = 8*n^2+2 for n>0.
%F A008527 a(n) = (2n+1)^2 + (2n-1)^2 for n>0. Binomial transform of [1, 9, 15, 
               1, -1, 1, -1, 1,...] - Gary W. Adamson (qntmpkt(AT)yahoo.com), Dec 
               27 2007
%p A008527 [ seq( 8*k^2+2, k=0..40) ];
%Y A008527 Apart from leading term, same as A108100.
%Y A008527 Sequence in context: A119086 A002601 A020495 this_sequence A007584 A009924 
               A019257
%Y A008527 Adjacent sequences: A008524 A008525 A008526 this_sequence A008528 A008529 
               A008530
%K A008527 nonn
%O A008527 0,2
%A A008527 N. J. A. Sloane (njas(AT)research.att.com).