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A110646 Every 6th term of A084067. 4
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, 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, 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 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..92.

PROG

(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)}

CROSSREFS

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

Sequence in context: A320130 A320128 A320127 * A320126 A234520 A275789

Adjacent sequences:  A110643 A110644 A110645 * A110647 A110648 A110649

KEYWORD

nonn

AUTHOR

Robert G. Wilson v and Paul D. Hanna, Aug 30 2005

STATUS

approved

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Last modified September 16 07:16 EDT 2021. Contains 347469 sequences. (Running on oeis4.)