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A110646 Every 6th term of A084067. 4

%I #7 Mar 13 2015 00:05:21

%S 1,4,6,8,12,10,2,12,8,4,9,4,2,6,7,8,12,12,2,2,3,4,4,2,9,6,10,6,12,2,9,

%T 10,2,2,5,6,12,2,9,8,8,8,10,8,1,4,9,10,7,10,2,6,9,10,4,8,11,2,1,4,10,

%U 2,5,2,4,2,1,8,12,2,2,12,9,2,4,4,5,8,11,4,12,4,12,6,9,12,5,6,12,10,5,12,3

%N Every 6th term of A084067.

%o (PARI) {a(n)=local(d=6,m=12,A=1+m*x); for(j=2,d*n, for(k=1,m,t=polcoeff((A+k*x^j+x*O(x^j))^(1/m),j); if(denominator(t)==1,A=A+k*x^j;break)));polcoeff(A,d*n)}

%Y Cf. A084067, A110645, A110647, A110648, A110649.

%K nonn

%O 0,2

%A _Robert G. Wilson v_ and _Paul D. Hanna_, Aug 30 2005

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Last modified July 19 00:30 EDT 2024. Contains 374388 sequences. (Running on oeis4.)