Properties

Label 2-239316-1.1-c1-0-17
Degree $2$
Conductor $239316$
Sign $-1$
Analytic cond. $1910.94$
Root an. cond. $43.7143$
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  + 3-s + 9-s + 11-s − 2·13-s + 4·17-s − 2·19-s − 5·25-s + 27-s − 4·29-s + 2·31-s + 33-s − 37-s − 2·39-s − 10·41-s − 2·43-s + 8·47-s + 4·51-s + 10·53-s − 2·57-s + 10·61-s − 8·67-s + 16·71-s − 10·73-s − 5·75-s − 14·79-s + 81-s − 4·83-s + ⋯
L(s)  = 1  + 0.577·3-s + 1/3·9-s + 0.301·11-s − 0.554·13-s + 0.970·17-s − 0.458·19-s − 25-s + 0.192·27-s − 0.742·29-s + 0.359·31-s + 0.174·33-s − 0.164·37-s − 0.320·39-s − 1.56·41-s − 0.304·43-s + 1.16·47-s + 0.560·51-s + 1.37·53-s − 0.264·57-s + 1.28·61-s − 0.977·67-s + 1.89·71-s − 1.17·73-s − 0.577·75-s − 1.57·79-s + 1/9·81-s − 0.439·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 239316 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 239316 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(239316\)    =    \(2^{2} \cdot 3 \cdot 7^{2} \cdot 11 \cdot 37\)
Sign: $-1$
Analytic conductor: \(1910.94\)
Root analytic conductor: \(43.7143\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 239316,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
7 \( 1 \)
11 \( 1 - T \)
37 \( 1 + T \)
good5 \( 1 + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 4 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 + 2 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 - 16 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 14 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 - 4 T + p T^{2} \)
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

−13.05640146177055, −12.80559784141615, −12.04394235025511, −11.87683843199501, −11.42096199070522, −10.65501146011986, −10.24782586420929, −9.857267364493803, −9.477832924701569, −8.833512765628346, −8.464276429694862, −8.020194325468181, −7.348162232604580, −7.185842614449008, −6.523122505104348, −5.902844056177354, −5.443004704597185, −4.958440698052990, −4.193134424241182, −3.868759413191684, −3.308860997697467, −2.700218349517991, −2.100743787617118, −1.608762844020223, −0.8413136725768862, 0, 0.8413136725768862, 1.608762844020223, 2.100743787617118, 2.700218349517991, 3.308860997697467, 3.868759413191684, 4.193134424241182, 4.958440698052990, 5.443004704597185, 5.902844056177354, 6.523122505104348, 7.185842614449008, 7.348162232604580, 8.020194325468181, 8.464276429694862, 8.833512765628346, 9.477832924701569, 9.857267364493803, 10.24782586420929, 10.65501146011986, 11.42096199070522, 11.87683843199501, 12.04394235025511, 12.80559784141615, 13.05640146177055

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