Properties

Label 2-310464-1.1-c1-0-396
Degree $2$
Conductor $310464$
Sign $-1$
Analytic cond. $2479.06$
Root an. cond. $49.7902$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·5-s − 11-s + 6·13-s + 6·17-s − 8·19-s − 25-s − 6·29-s − 6·37-s − 10·41-s + 8·43-s + 6·53-s − 2·55-s − 4·59-s − 2·61-s + 12·65-s + 12·67-s + 8·71-s − 2·73-s − 4·79-s + 12·83-s + 12·85-s − 6·89-s − 16·95-s − 2·97-s + 101-s + 103-s + 107-s + ⋯
L(s)  = 1  + 0.894·5-s − 0.301·11-s + 1.66·13-s + 1.45·17-s − 1.83·19-s − 1/5·25-s − 1.11·29-s − 0.986·37-s − 1.56·41-s + 1.21·43-s + 0.824·53-s − 0.269·55-s − 0.520·59-s − 0.256·61-s + 1.48·65-s + 1.46·67-s + 0.949·71-s − 0.234·73-s − 0.450·79-s + 1.31·83-s + 1.30·85-s − 0.635·89-s − 1.64·95-s − 0.203·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 310464 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 310464 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(310464\)    =    \(2^{6} \cdot 3^{2} \cdot 7^{2} \cdot 11\)
Sign: $-1$
Analytic conductor: \(2479.06\)
Root analytic conductor: \(49.7902\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 310464,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
7 \( 1 \)
11 \( 1 + T \)
good5 \( 1 - 2 T + p T^{2} \)
13 \( 1 - 6 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 8 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−12.87831275644477, −12.58147860193869, −12.01833102264666, −11.44342568641546, −10.96301871306526, −10.55267354615699, −10.22748038497542, −9.749882885142702, −9.153484649892942, −8.776449580161769, −8.314685175031064, −7.891072036909860, −7.332403378633052, −6.585976413142216, −6.367508736470550, −5.789081390188859, −5.443656374938854, −5.009271327616301, −4.073216728273521, −3.809088276582558, −3.298189813010617, −2.548061471810590, −1.935962635877672, −1.568810092388924, −0.8745047586017486, 0, 0.8745047586017486, 1.568810092388924, 1.935962635877672, 2.548061471810590, 3.298189813010617, 3.809088276582558, 4.073216728273521, 5.009271327616301, 5.443656374938854, 5.789081390188859, 6.367508736470550, 6.585976413142216, 7.332403378633052, 7.891072036909860, 8.314685175031064, 8.776449580161769, 9.153484649892942, 9.749882885142702, 10.22748038497542, 10.55267354615699, 10.96301871306526, 11.44342568641546, 12.01833102264666, 12.58147860193869, 12.87831275644477

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