Properties

Label 2-1341-1.1-c1-0-43
Degree $2$
Conductor $1341$
Sign $-1$
Analytic cond. $10.7079$
Root an. cond. $3.27229$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.24·2-s − 0.445·4-s + 2.69·5-s − 0.198·7-s + 3.04·8-s − 3.35·10-s − 0.137·11-s − 2.35·13-s + 0.246·14-s − 2.91·16-s − 5.96·17-s − 7.35·19-s − 1.19·20-s + 0.170·22-s − 1.19·23-s + 2.24·25-s + 2.93·26-s + 0.0881·28-s + 4.96·29-s − 6.33·31-s − 2.46·32-s + 7.43·34-s − 0.533·35-s + 10.4·37-s + 9.17·38-s + 8.20·40-s + 5.78·41-s + ⋯
L(s)  = 1  − 0.881·2-s − 0.222·4-s + 1.20·5-s − 0.0748·7-s + 1.07·8-s − 1.06·10-s − 0.0413·11-s − 0.653·13-s + 0.0660·14-s − 0.727·16-s − 1.44·17-s − 1.68·19-s − 0.267·20-s + 0.0364·22-s − 0.249·23-s + 0.449·25-s + 0.576·26-s + 0.0166·28-s + 0.921·29-s − 1.13·31-s − 0.436·32-s + 1.27·34-s − 0.0901·35-s + 1.72·37-s + 1.48·38-s + 1.29·40-s + 0.904·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1341 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1341 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1341\)    =    \(3^{2} \cdot 149\)
Sign: $-1$
Analytic conductor: \(10.7079\)
Root analytic conductor: \(3.27229\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1341,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 \)
149 \( 1 - T \)
good2 \( 1 + 1.24T + 2T^{2} \)
5 \( 1 - 2.69T + 5T^{2} \)
7 \( 1 + 0.198T + 7T^{2} \)
11 \( 1 + 0.137T + 11T^{2} \)
13 \( 1 + 2.35T + 13T^{2} \)
17 \( 1 + 5.96T + 17T^{2} \)
19 \( 1 + 7.35T + 19T^{2} \)
23 \( 1 + 1.19T + 23T^{2} \)
29 \( 1 - 4.96T + 29T^{2} \)
31 \( 1 + 6.33T + 31T^{2} \)
37 \( 1 - 10.4T + 37T^{2} \)
41 \( 1 - 5.78T + 41T^{2} \)
43 \( 1 + 9.57T + 43T^{2} \)
47 \( 1 - 4.62T + 47T^{2} \)
53 \( 1 + 10.3T + 53T^{2} \)
59 \( 1 + 1.46T + 59T^{2} \)
61 \( 1 + 5.43T + 61T^{2} \)
67 \( 1 + 6.19T + 67T^{2} \)
71 \( 1 + 8.61T + 71T^{2} \)
73 \( 1 - 14.4T + 73T^{2} \)
79 \( 1 - 3.09T + 79T^{2} \)
83 \( 1 + 0.554T + 83T^{2} \)
89 \( 1 - 9.76T + 89T^{2} \)
97 \( 1 + 12.1T + 97T^{2} \)
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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

−9.344735894165901055470776844051, −8.588927852169115695084820065735, −7.82026787392205929246678407221, −6.71975756277465805020737376580, −6.10175107193518534328878870620, −4.90456617860547474139793210622, −4.23521119048091748357930058478, −2.50076913255226420823801534364, −1.70791258832463289433855915367, 0, 1.70791258832463289433855915367, 2.50076913255226420823801534364, 4.23521119048091748357930058478, 4.90456617860547474139793210622, 6.10175107193518534328878870620, 6.71975756277465805020737376580, 7.82026787392205929246678407221, 8.588927852169115695084820065735, 9.344735894165901055470776844051

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