This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A067414 #8 Oct 31 2023 19:22:49 %S A067414 1,8,112,1568,21952,307328,4302592,60236288,843308032,11806312448, %T A067414 165288374272,2314037239808,32396521357312,453551299002368, %U A067414 6349718186033152,88896054604464128,1244544764462497792 %N A067414 Seventh column of triangle A067410. %H A067414 <a href="/index/Rec#order_01">Index entries for linear recurrences with constant coefficients</a>, signature (14). %F A067414 a(n) = A067410(n+6, 6). %F A067414 a(n) = 8*14^(n-1), n>=1, a(0)=1. %F A067414 G.f.: (1-6*x)/(1-14*x). %Y A067414 Cf. A067413 (sixth column), A067415 (eighth column), A001023 (powers of 14). %K A067414 nonn,easy %O A067414 0,2 %A A067414 _Wolfdieter Lang_, Jan 25 2002