Properties

Label 2-1792-56.27-c1-0-55
Degree $2$
Conductor $1792$
Sign $-0.707 + 0.707i$
Analytic cond. $14.3091$
Root an. cond. $3.78274$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.64i·7-s + 3·9-s − 5.29·11-s − 5.29i·23-s − 5·25-s − 2i·29-s − 6i·37-s − 5.29·43-s − 7.00·49-s + 10i·53-s − 7.93i·63-s − 15.8·67-s − 5.29i·71-s + 14.0i·77-s − 15.8i·79-s + ⋯
L(s)  = 1  − 0.999i·7-s + 9-s − 1.59·11-s − 1.10i·23-s − 25-s − 0.371i·29-s − 0.986i·37-s − 0.806·43-s − 49-s + 1.37i·53-s − 0.999i·63-s − 1.93·67-s − 0.627i·71-s + 1.59i·77-s − 1.78i·79-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1792 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.707 + 0.707i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1792 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.707 + 0.707i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1792\)    =    \(2^{8} \cdot 7\)
Sign: $-0.707 + 0.707i$
Analytic conductor: \(14.3091\)
Root analytic conductor: \(3.78274\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1792} (895, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1792,\ (\ :1/2),\ -0.707 + 0.707i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9148831122\)
\(L(\frac12)\) \(\approx\) \(0.9148831122\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 + 2.64iT \)
good3 \( 1 - 3T^{2} \)
5 \( 1 + 5T^{2} \)
11 \( 1 + 5.29T + 11T^{2} \)
13 \( 1 + 13T^{2} \)
17 \( 1 - 17T^{2} \)
19 \( 1 - 19T^{2} \)
23 \( 1 + 5.29iT - 23T^{2} \)
29 \( 1 + 2iT - 29T^{2} \)
31 \( 1 + 31T^{2} \)
37 \( 1 + 6iT - 37T^{2} \)
41 \( 1 - 41T^{2} \)
43 \( 1 + 5.29T + 43T^{2} \)
47 \( 1 + 47T^{2} \)
53 \( 1 - 10iT - 53T^{2} \)
59 \( 1 - 59T^{2} \)
61 \( 1 + 61T^{2} \)
67 \( 1 + 15.8T + 67T^{2} \)
71 \( 1 + 5.29iT - 71T^{2} \)
73 \( 1 - 73T^{2} \)
79 \( 1 + 15.8iT - 79T^{2} \)
83 \( 1 - 83T^{2} \)
89 \( 1 - 89T^{2} \)
97 \( 1 - 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.026115575831226771600767065285, −7.87519131557572434521216330137, −7.59649726418208710355607065791, −6.71497343406342298249967705676, −5.74823144586505082747215942590, −4.70751578525888815984967594473, −4.12250871164303618833151258929, −2.96267474376401946616515117236, −1.79450059897825166281683950311, −0.32399554543082494128334546995, 1.64269119880297867522777089324, 2.62643578659415636288269685106, 3.64346788639910804449702837756, 4.87810160201851801591789898723, 5.41043382503614681747357274451, 6.33246660329563653551846667278, 7.35094387548997427736519404134, 7.966006442695055636142877899678, 8.729216301003854646069576725067, 9.775757146573598558236201969928

Graph of the $Z$-function along the critical line