Properties

Label 2-2352-12.11-c1-0-12
Degree $2$
Conductor $2352$
Sign $0.990 - 0.138i$
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  + (−1.06 − 1.36i)3-s − 2.12i·5-s + (−0.732 + 2.90i)9-s − 5.81·11-s − 4.19·13-s + (−2.90 + 2.26i)15-s + 5.81i·17-s − 2.73i·19-s + 4.25·23-s + 0.464·25-s + (4.75 − 2.09i)27-s + 5.81i·29-s + 2.53i·31-s + (6.19 + 7.94i)33-s + 11.4·37-s + ⋯
L(s)  = 1  + (−0.614 − 0.788i)3-s − 0.952i·5-s + (−0.244 + 0.969i)9-s − 1.75·11-s − 1.16·13-s + (−0.751 + 0.585i)15-s + 1.41i·17-s − 0.626i·19-s + 0.888·23-s + 0.0928·25-s + (0.914 − 0.403i)27-s + 1.08i·29-s + 0.455i·31-s + (1.07 + 1.38i)33-s + 1.88·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.990 - 0.138i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.990 - 0.138i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2352\)    =    \(2^{4} \cdot 3 \cdot 7^{2}\)
Sign: $0.990 - 0.138i$
Analytic conductor: \(18.7808\)
Root analytic conductor: \(4.33368\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2352} (2255, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2352,\ (\ :1/2),\ 0.990 - 0.138i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7849415764\)
\(L(\frac12)\) \(\approx\) \(0.7849415764\)
\(L(\frac{3}{2})\) 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 \( 1 + (1.06 + 1.36i)T \)
7 \( 1 \)
good5 \( 1 + 2.12iT - 5T^{2} \)
11 \( 1 + 5.81T + 11T^{2} \)
13 \( 1 + 4.19T + 13T^{2} \)
17 \( 1 - 5.81iT - 17T^{2} \)
19 \( 1 + 2.73iT - 19T^{2} \)
23 \( 1 - 4.25T + 23T^{2} \)
29 \( 1 - 5.81iT - 29T^{2} \)
31 \( 1 - 2.53iT - 31T^{2} \)
37 \( 1 - 11.4T + 37T^{2} \)
41 \( 1 + 1.55iT - 41T^{2} \)
43 \( 1 + 2iT - 43T^{2} \)
47 \( 1 + 47T^{2} \)
53 \( 1 + 1.55iT - 53T^{2} \)
59 \( 1 + 9.50T + 59T^{2} \)
61 \( 1 - 1.26T + 61T^{2} \)
67 \( 1 + 3.46iT - 67T^{2} \)
71 \( 1 - 1.55T + 71T^{2} \)
73 \( 1 - 11.4T + 73T^{2} \)
79 \( 1 + 12iT - 79T^{2} \)
83 \( 1 + 9.50T + 83T^{2} \)
89 \( 1 - 13.1iT - 89T^{2} \)
97 \( 1 - 4.92T + 97T^{2} \)
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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

−8.819396647448450428473143687741, −8.101015317496853090077475819392, −7.54203045077697111610197075064, −6.73928654355222548457765542272, −5.73151026837944059753802099923, −5.05466400971549134419441404856, −4.62963150939371459539502742366, −2.96448252834274438257801605128, −2.06122536661737339631991856370, −0.833912395286505395716069370992, 0.38593961862057597301312229012, 2.65868215345599597197930084175, 2.89814142546551520013835342707, 4.31591294119446204034900891102, 5.03201651460858212138092326529, 5.68402929340398672511462566667, 6.62184026285290732583720676301, 7.44038028213720766245674786143, 7.991736285835690249700520989542, 9.315868802453981619663607741811

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