Properties

Label 2-1352-1.1-c1-0-15
Degree $2$
Conductor $1352$
Sign $-1$
Analytic cond. $10.7957$
Root an. cond. $3.28569$
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  − 2.80·3-s − 2.80·5-s − 1.80·7-s + 4.85·9-s + 6.40·11-s + 7.85·15-s − 5.63·17-s + 1.66·19-s + 5.04·21-s + 3.09·23-s + 2.85·25-s − 5.18·27-s + 6.07·29-s + 3.58·31-s − 17.9·33-s + 5.04·35-s + 5.14·37-s − 7.09·41-s − 2.84·43-s − 13.5·45-s − 1.51·47-s − 3.75·49-s + 15.7·51-s − 10.7·53-s − 17.9·55-s − 4.66·57-s + 9.27·59-s + ⋯
L(s)  = 1  − 1.61·3-s − 1.25·5-s − 0.681·7-s + 1.61·9-s + 1.93·11-s + 2.02·15-s − 1.36·17-s + 0.381·19-s + 1.10·21-s + 0.645·23-s + 0.570·25-s − 0.998·27-s + 1.12·29-s + 0.643·31-s − 3.12·33-s + 0.853·35-s + 0.846·37-s − 1.10·41-s − 0.433·43-s − 2.02·45-s − 0.221·47-s − 0.536·49-s + 2.20·51-s − 1.47·53-s − 2.42·55-s − 0.617·57-s + 1.20·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1352 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1352 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1352\)    =    \(2^{3} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(10.7957\)
Root analytic conductor: \(3.28569\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1352,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
13 \( 1 \)
good3 \( 1 + 2.80T + 3T^{2} \)
5 \( 1 + 2.80T + 5T^{2} \)
7 \( 1 + 1.80T + 7T^{2} \)
11 \( 1 - 6.40T + 11T^{2} \)
17 \( 1 + 5.63T + 17T^{2} \)
19 \( 1 - 1.66T + 19T^{2} \)
23 \( 1 - 3.09T + 23T^{2} \)
29 \( 1 - 6.07T + 29T^{2} \)
31 \( 1 - 3.58T + 31T^{2} \)
37 \( 1 - 5.14T + 37T^{2} \)
41 \( 1 + 7.09T + 41T^{2} \)
43 \( 1 + 2.84T + 43T^{2} \)
47 \( 1 + 1.51T + 47T^{2} \)
53 \( 1 + 10.7T + 53T^{2} \)
59 \( 1 - 9.27T + 59T^{2} \)
61 \( 1 + 12.8T + 61T^{2} \)
67 \( 1 - 2.17T + 67T^{2} \)
71 \( 1 + 10.9T + 71T^{2} \)
73 \( 1 + 1.95T + 73T^{2} \)
79 \( 1 + 11.5T + 79T^{2} \)
83 \( 1 - 0.0392T + 83T^{2} \)
89 \( 1 - 7.44T + 89T^{2} \)
97 \( 1 - 0.472T + 97T^{2} \)
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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

−9.275952741475891056920891903989, −8.430566786689264417471350270128, −7.20323564416092729698219454844, −6.57443882390213890399533557480, −6.19034767338444332678553189935, −4.76922855397319758776846889593, −4.29183585262675965199133541329, −3.27552095824965796442407836309, −1.21049810161219143969889601002, 0, 1.21049810161219143969889601002, 3.27552095824965796442407836309, 4.29183585262675965199133541329, 4.76922855397319758776846889593, 6.19034767338444332678553189935, 6.57443882390213890399533557480, 7.20323564416092729698219454844, 8.430566786689264417471350270128, 9.275952741475891056920891903989

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