

A302192


Denominators of Hurwitz inverse of primes [2,3,5,7,...].


5



2, 4, 1, 8, 2, 4, 4, 16, 2, 4, 1, 8, 2, 2, 8, 32, 2, 4, 1, 8, 2, 4, 4, 16, 1, 4, 4, 8, 2, 8, 16, 64, 1, 4, 4, 8, 2, 4, 8, 16, 2, 4, 4, 8, 1, 4, 16, 32, 2, 4, 4, 8, 1, 4, 2, 16, 1, 4, 4, 8, 2, 16, 16, 128, 1, 4, 4, 8, 2, 2, 8, 16, 1, 4, 1, 8, 1, 8, 16, 32, 1, 4, 1, 8, 2
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OFFSET

0,1


COMMENTS

In the ring of Hurwitz sequences all members have offset 0.


LINKS

Xing Gao and William F. Keigher, Interlacing of Hurwitz series, Communications in Algebra, 45:5 (2017), 21632185, DOI: 10.1080/00927872.2016.1226885.


FORMULA



EXAMPLE

1/2, 3/4, 1, 5/8, 7/2, 97/4, 403/4, 3795/16, 1683/2, 67403/4, 141662, 5744835/8, 710829/2, 124489961/2, 7187558877/8, ...


MAPLE



CROSSREFS



KEYWORD

nonn,frac


AUTHOR



STATUS

approved



