Properties

Label 2-2352-28.27-c1-0-24
Degree $2$
Conductor $2352$
Sign $0.188 + 0.981i$
Analytic cond. $18.7808$
Root an. cond. $4.33368$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 1.73i·5-s + 9-s − 1.73i·11-s + 1.73i·15-s + 3.46i·17-s + 2·19-s + 2.00·25-s − 27-s + 9·29-s − 5·31-s + 1.73i·33-s + 10·37-s − 10.3i·41-s − 3.46i·43-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.774i·5-s + 0.333·9-s − 0.522i·11-s + 0.447i·15-s + 0.840i·17-s + 0.458·19-s + 0.400·25-s − 0.192·27-s + 1.67·29-s − 0.898·31-s + 0.301i·33-s + 1.64·37-s − 1.62i·41-s − 0.528i·43-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.188 + 0.981i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.188 + 0.981i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2352\)    =    \(2^{4} \cdot 3 \cdot 7^{2}\)
Sign: $0.188 + 0.981i$
Analytic conductor: \(18.7808\)
Root analytic conductor: \(4.33368\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2352} (1567, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2352,\ (\ :1/2),\ 0.188 + 0.981i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.316138050\)
\(L(\frac12)\) \(\approx\) \(1.316138050\)
\(L(\frac{3}{2})\) 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 \( 1 \)
good5 \( 1 + 1.73iT - 5T^{2} \)
11 \( 1 + 1.73iT - 11T^{2} \)
13 \( 1 - 13T^{2} \)
17 \( 1 - 3.46iT - 17T^{2} \)
19 \( 1 - 2T + 19T^{2} \)
23 \( 1 - 23T^{2} \)
29 \( 1 - 9T + 29T^{2} \)
31 \( 1 + 5T + 31T^{2} \)
37 \( 1 - 10T + 37T^{2} \)
41 \( 1 + 10.3iT - 41T^{2} \)
43 \( 1 + 3.46iT - 43T^{2} \)
47 \( 1 + 12T + 47T^{2} \)
53 \( 1 + 9T + 53T^{2} \)
59 \( 1 - 9T + 59T^{2} \)
61 \( 1 - 61T^{2} \)
67 \( 1 - 13.8iT - 67T^{2} \)
71 \( 1 + 13.8iT - 71T^{2} \)
73 \( 1 + 6.92iT - 73T^{2} \)
79 \( 1 - 5.19iT - 79T^{2} \)
83 \( 1 + 3T + 83T^{2} \)
89 \( 1 - 3.46iT - 89T^{2} \)
97 \( 1 + 19.0iT - 97T^{2} \)
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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

−8.704830156572790760246888264149, −8.209241408384576482995906855853, −7.23190518295011861673334140907, −6.36161622278301603087279600668, −5.65312826915049150368953992614, −4.89857073254496919567266511944, −4.11590767657036919157033494100, −3.05483030106941736035849191117, −1.65742590566395821556650286693, −0.58037866092705582547067216376, 1.09663206431121399173220242872, 2.51038620462384590167736328847, 3.30416095163050587340862252201, 4.55367243441188145791000733738, 5.09521081815819592401997890501, 6.26986701566358478026666676371, 6.69254799408321780320291743569, 7.52362276495198474154645649735, 8.221151035289677986286238852069, 9.435205373578218656466347563017

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