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 A145167 #4 Mar 13 2015 00:51:38
%S A145167 1,1,7,106,2349,65078,2093770,75175383,2941004409,123442051582,
%T A145167 5500018250128,258162075155942,12693904947530988,651028563908092621,
%U A145167 34708995997762871047,1918449419812267920842,109690826250327197055475
%N A145167 G.f. A(x) satisfies A(x/A(x)^6) = 1/(1-x).
%F A145167 G.f. satisfies: 1 - 1/A(x) = x*A( 1 - 1/A(x) )^6.
%F A145167 Self-convolution square yields A145168.
%F A145167 Self-convolution cube yields A145169.
%F A145167 Self-convolution 6th power yields A145170.
%o A145167 (PARI) {a(n)=local(A=1+x+x*O(x^n),B);for(n=0,n,B=serreverse(x/A^6);A=1/(1-B));polcoeff(A,n)}
%Y A145167 Cf. A145168 (A^2), A145169 (A^3), A145170 (A^6); A088713, A145158, A145160, A145162, A145165.
%K A145167 nonn
%O A145167 0,3
%A A145167 _Paul D. Hanna_, Oct 03 2008