110,170 research outputs found
A note on Maass forms of icosahedral type
Using ideas of Ramakrishnan, we consider the icosahedral analogue of the
theorems of Sarnak and Brumley on Hecke-Maass newforms with Fourier
coefficients in a quadratic order. Although we are unable to conclude the
existence of an associated Galois representation in this case, we show that one
can deduce some implications of such an association, including weak automorphy
of all symmetric powers and the value distribution of Fourier coefficients
predicted by the Chebotarev density theorem.Comment: 9 pages, to appear in Mathematische Zeitschrif
A variant of the Euclid-Mullin sequence containing every prime
We consider a generalization of Euclid's proof of the infinitude of primes
and show that it leads to variants of the Euclid-Mullin sequence that provably
contain every prime number.Comment: 5 pages, submitte
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