Properties

Label 2-464-1.1-c7-0-77
Degree $2$
Conductor $464$
Sign $-1$
Analytic cond. $144.946$
Root an. cond. $12.0393$
Motivic weight $7$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.836·3-s + 287.·5-s + 124.·7-s − 2.18e3·9-s − 5.42e3·11-s + 3.56e3·13-s − 240.·15-s − 1.04e3·17-s + 5.06e4·19-s − 104.·21-s + 1.48e4·23-s + 4.24e3·25-s + 3.66e3·27-s − 2.43e4·29-s + 1.16e5·31-s + 4.54e3·33-s + 3.56e4·35-s − 6.27e4·37-s − 2.98e3·39-s − 5.67e4·41-s − 6.05e5·43-s − 6.27e5·45-s − 9.87e5·47-s − 8.08e5·49-s + 870.·51-s + 1.67e6·53-s − 1.55e6·55-s + ⋯
L(s)  = 1  − 0.0178·3-s + 1.02·5-s + 0.137·7-s − 0.999·9-s − 1.22·11-s + 0.450·13-s − 0.0183·15-s − 0.0513·17-s + 1.69·19-s − 0.00245·21-s + 0.254·23-s + 0.0543·25-s + 0.0357·27-s − 0.185·29-s + 0.703·31-s + 0.0220·33-s + 0.140·35-s − 0.203·37-s − 0.00806·39-s − 0.128·41-s − 1.16·43-s − 1.02·45-s − 1.38·47-s − 0.981·49-s + 0.000919·51-s + 1.54·53-s − 1.26·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 464 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 464 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(464\)    =    \(2^{4} \cdot 29\)
Sign: $-1$
Analytic conductor: \(144.946\)
Root analytic conductor: \(12.0393\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 464,\ (\ :7/2),\ -1)\)

Particular Values

\(L(4)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
29 \( 1 + 2.43e4T \)
good3 \( 1 + 0.836T + 2.18e3T^{2} \)
5 \( 1 - 287.T + 7.81e4T^{2} \)
7 \( 1 - 124.T + 8.23e5T^{2} \)
11 \( 1 + 5.42e3T + 1.94e7T^{2} \)
13 \( 1 - 3.56e3T + 6.27e7T^{2} \)
17 \( 1 + 1.04e3T + 4.10e8T^{2} \)
19 \( 1 - 5.06e4T + 8.93e8T^{2} \)
23 \( 1 - 1.48e4T + 3.40e9T^{2} \)
31 \( 1 - 1.16e5T + 2.75e10T^{2} \)
37 \( 1 + 6.27e4T + 9.49e10T^{2} \)
41 \( 1 + 5.67e4T + 1.94e11T^{2} \)
43 \( 1 + 6.05e5T + 2.71e11T^{2} \)
47 \( 1 + 9.87e5T + 5.06e11T^{2} \)
53 \( 1 - 1.67e6T + 1.17e12T^{2} \)
59 \( 1 + 1.60e6T + 2.48e12T^{2} \)
61 \( 1 - 1.05e5T + 3.14e12T^{2} \)
67 \( 1 - 3.78e6T + 6.06e12T^{2} \)
71 \( 1 + 3.67e6T + 9.09e12T^{2} \)
73 \( 1 - 7.19e5T + 1.10e13T^{2} \)
79 \( 1 + 1.69e6T + 1.92e13T^{2} \)
83 \( 1 + 2.75e6T + 2.71e13T^{2} \)
89 \( 1 - 1.13e7T + 4.42e13T^{2} \)
97 \( 1 + 1.45e7T + 8.07e13T^{2} \)
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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

−9.555457827442733553231670469053, −8.526302614486343316451069599939, −7.74006694797305546977629991189, −6.50640832477457116525082337826, −5.53927355253043421831432607782, −5.06230927646139818444123331502, −3.32208819220010502424240047449, −2.50343767005735827805204084177, −1.33309671148704508182347767478, 0, 1.33309671148704508182347767478, 2.50343767005735827805204084177, 3.32208819220010502424240047449, 5.06230927646139818444123331502, 5.53927355253043421831432607782, 6.50640832477457116525082337826, 7.74006694797305546977629991189, 8.526302614486343316451069599939, 9.555457827442733553231670469053

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