On The Ono Invariants of Imaginary Quadr
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Joseph Cohen; Jack Sonn
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Article
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2002
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Elsevier Science
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English
β 127 KB
Let E d Γ°xΓ denote the ''Euler polynomial'' x 2 ΓΎ x ΓΎ Γ°1 Γ dΓ=4 if d 1 Γ°mod 4Γ and x 2 Γ d if d 2; 3 Γ°mod 4Γ. Set OΓ°nΓ ΒΌ the number of prime factors (counting multiplicity) of the positive integer n. The Ono invariant Ono d of K is defined to be maxfOΓ°E d Γ°bΓΓ: b ΒΌ 0; 1; . . . jD d j=4 Γ 1g except w