Properties

Label 2-143344-1.1-c1-0-13
Degree $2$
Conductor $143344$
Sign $-1$
Analytic cond. $1144.60$
Root an. cond. $33.8320$
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 + 2·7-s − 2·9-s − 3·11-s − 4·13-s + 4·19-s + 2·21-s + 9·23-s − 5·25-s − 5·27-s + 6·29-s + 31-s − 3·33-s − 5·37-s − 4·39-s + 12·41-s + 10·43-s − 3·47-s − 3·49-s − 6·53-s + 4·57-s + 3·59-s − 11·61-s − 4·63-s + 7·67-s + 9·69-s − 14·73-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.755·7-s − 2/3·9-s − 0.904·11-s − 1.10·13-s + 0.917·19-s + 0.436·21-s + 1.87·23-s − 25-s − 0.962·27-s + 1.11·29-s + 0.179·31-s − 0.522·33-s − 0.821·37-s − 0.640·39-s + 1.87·41-s + 1.52·43-s − 0.437·47-s − 3/7·49-s − 0.824·53-s + 0.529·57-s + 0.390·59-s − 1.40·61-s − 0.503·63-s + 0.855·67-s + 1.08·69-s − 1.63·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 143344 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 143344 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(143344\)    =    \(2^{4} \cdot 17^{2} \cdot 31\)
Sign: $-1$
Analytic conductor: \(1144.60\)
Root analytic conductor: \(33.8320\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 143344,\ (\ :1/2),\ -1)\)

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 \( 1 \)
17 \( 1 \)
31 \( 1 - T \)
good3 \( 1 - T + p T^{2} \) 1.3.ab
5 \( 1 + p T^{2} \) 1.5.a
7 \( 1 - 2 T + p T^{2} \) 1.7.ac
11 \( 1 + 3 T + p T^{2} \) 1.11.d
13 \( 1 + 4 T + p T^{2} \) 1.13.e
19 \( 1 - 4 T + p T^{2} \) 1.19.ae
23 \( 1 - 9 T + p T^{2} \) 1.23.aj
29 \( 1 - 6 T + p T^{2} \) 1.29.ag
37 \( 1 + 5 T + p T^{2} \) 1.37.f
41 \( 1 - 12 T + p T^{2} \) 1.41.am
43 \( 1 - 10 T + p T^{2} \) 1.43.ak
47 \( 1 + 3 T + p T^{2} \) 1.47.d
53 \( 1 + 6 T + p T^{2} \) 1.53.g
59 \( 1 - 3 T + p T^{2} \) 1.59.ad
61 \( 1 + 11 T + p T^{2} \) 1.61.l
67 \( 1 - 7 T + p T^{2} \) 1.67.ah
71 \( 1 + p T^{2} \) 1.71.a
73 \( 1 + 14 T + p T^{2} \) 1.73.o
79 \( 1 - 8 T + p T^{2} \) 1.79.ai
83 \( 1 + 6 T + p T^{2} \) 1.83.g
89 \( 1 + p T^{2} \) 1.89.a
97 \( 1 - 4 T + p T^{2} \) 1.97.ae
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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

−13.73003096369317, −13.21046122722264, −12.64361551402343, −12.27538346827882, −11.63723489754888, −11.23009932433162, −10.84654443067055, −10.23717670767146, −9.719306992609394, −9.160394288706584, −8.895231184996724, −8.151914704425008, −7.756368825570716, −7.498250310415127, −6.922769913054690, −6.095169218488715, −5.618573639564841, −4.939870400983012, −4.848615616958284, −4.024528108031976, −3.240165028143073, −2.694446487247098, −2.510812447792436, −1.614410729212296, −0.8752058051357970, 0, 0.8752058051357970, 1.614410729212296, 2.510812447792436, 2.694446487247098, 3.240165028143073, 4.024528108031976, 4.848615616958284, 4.939870400983012, 5.618573639564841, 6.095169218488715, 6.922769913054690, 7.498250310415127, 7.756368825570716, 8.151914704425008, 8.895231184996724, 9.160394288706584, 9.719306992609394, 10.23717670767146, 10.84654443067055, 11.23009932433162, 11.63723489754888, 12.27538346827882, 12.64361551402343, 13.21046122722264, 13.73003096369317

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