Properties

Label 2-20096-1.1-c1-0-3
Degree $2$
Conductor $20096$
Sign $-1$
Analytic cond. $160.467$
Root an. cond. $12.6675$
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  + 2·3-s + 7-s + 9-s − 2·11-s + 5·13-s + 7·17-s − 6·19-s + 2·21-s + 3·23-s − 5·25-s − 4·27-s − 6·29-s − 4·31-s − 4·33-s − 3·37-s + 10·39-s − 8·41-s + 7·43-s − 8·47-s − 6·49-s + 14·51-s − 12·57-s − 5·59-s − 2·61-s + 63-s + 6·69-s − 14·71-s + ⋯
L(s)  = 1  + 1.15·3-s + 0.377·7-s + 1/3·9-s − 0.603·11-s + 1.38·13-s + 1.69·17-s − 1.37·19-s + 0.436·21-s + 0.625·23-s − 25-s − 0.769·27-s − 1.11·29-s − 0.718·31-s − 0.696·33-s − 0.493·37-s + 1.60·39-s − 1.24·41-s + 1.06·43-s − 1.16·47-s − 6/7·49-s + 1.96·51-s − 1.58·57-s − 0.650·59-s − 0.256·61-s + 0.125·63-s + 0.722·69-s − 1.66·71-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 20096 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 20096 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(20096\)    =    \(2^{7} \cdot 157\)
Sign: $-1$
Analytic conductor: \(160.467\)
Root analytic conductor: \(12.6675\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 20096,\ (\ :1/2),\ -1)\)

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)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
157 \( 1 + T \)
good3 \( 1 - 2 T + p T^{2} \) 1.3.ac
5 \( 1 + p T^{2} \) 1.5.a
7 \( 1 - T + p T^{2} \) 1.7.ab
11 \( 1 + 2 T + p T^{2} \) 1.11.c
13 \( 1 - 5 T + p T^{2} \) 1.13.af
17 \( 1 - 7 T + p T^{2} \) 1.17.ah
19 \( 1 + 6 T + p T^{2} \) 1.19.g
23 \( 1 - 3 T + p T^{2} \) 1.23.ad
29 \( 1 + 6 T + p T^{2} \) 1.29.g
31 \( 1 + 4 T + p T^{2} \) 1.31.e
37 \( 1 + 3 T + p T^{2} \) 1.37.d
41 \( 1 + 8 T + p T^{2} \) 1.41.i
43 \( 1 - 7 T + p T^{2} \) 1.43.ah
47 \( 1 + 8 T + p T^{2} \) 1.47.i
53 \( 1 + p T^{2} \) 1.53.a
59 \( 1 + 5 T + p T^{2} \) 1.59.f
61 \( 1 + 2 T + p T^{2} \) 1.61.c
67 \( 1 + p T^{2} \) 1.67.a
71 \( 1 + 14 T + p T^{2} \) 1.71.o
73 \( 1 - 4 T + p T^{2} \) 1.73.ae
79 \( 1 - 8 T + p T^{2} \) 1.79.ai
83 \( 1 - 16 T + p T^{2} \) 1.83.aq
89 \( 1 + 15 T + p T^{2} \) 1.89.p
97 \( 1 + 8 T + p T^{2} \) 1.97.i
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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

−15.76605195284047, −15.16248421416661, −14.90814082829662, −14.28277456510472, −13.82928292521365, −13.23136938223257, −12.89941405243315, −12.17411520503498, −11.43473773799457, −10.91463090040303, −10.41407431453194, −9.666533958803141, −9.147392722025643, −8.543359278910312, −8.034744835258991, −7.755832343634641, −6.957859555584826, −6.055146889193437, −5.618549610295501, −4.861176795624760, −3.855546344554549, −3.536655031757297, −2.860620308261707, −1.918814226079453, −1.436308980906796, 0, 1.436308980906796, 1.918814226079453, 2.860620308261707, 3.536655031757297, 3.855546344554549, 4.861176795624760, 5.618549610295501, 6.055146889193437, 6.957859555584826, 7.755832343634641, 8.034744835258991, 8.543359278910312, 9.147392722025643, 9.666533958803141, 10.41407431453194, 10.91463090040303, 11.43473773799457, 12.17411520503498, 12.89941405243315, 13.23136938223257, 13.82928292521365, 14.28277456510472, 14.90814082829662, 15.16248421416661, 15.76605195284047

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