Properties

Label 2-93e2-1.1-c1-0-119
Degree $2$
Conductor $8649$
Sign $-1$
Analytic cond. $69.0626$
Root an. cond. $8.31039$
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  − 2.07·2-s + 2.29·4-s − 2.34·5-s − 3.67·7-s − 0.608·8-s + 4.86·10-s − 4.28·11-s + 2.08·13-s + 7.61·14-s − 3.32·16-s + 2.12·17-s − 0.620·19-s − 5.38·20-s + 8.87·22-s − 3.35·23-s + 0.512·25-s − 4.32·26-s − 8.42·28-s − 1.37·29-s + 8.10·32-s − 4.40·34-s + 8.62·35-s − 0.274·37-s + 1.28·38-s + 1.42·40-s + 4.27·41-s − 0.269·43-s + ⋯
L(s)  = 1  − 1.46·2-s + 1.14·4-s − 1.05·5-s − 1.38·7-s − 0.215·8-s + 1.53·10-s − 1.29·11-s + 0.578·13-s + 2.03·14-s − 0.831·16-s + 0.516·17-s − 0.142·19-s − 1.20·20-s + 1.89·22-s − 0.699·23-s + 0.102·25-s − 0.848·26-s − 1.59·28-s − 0.255·29-s + 1.43·32-s − 0.756·34-s + 1.45·35-s − 0.0451·37-s + 0.208·38-s + 0.225·40-s + 0.668·41-s − 0.0411·43-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8649 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8649 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8649\)    =    \(3^{2} \cdot 31^{2}\)
Sign: $-1$
Analytic conductor: \(69.0626\)
Root analytic conductor: \(8.31039\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8649,\ (\ :1/2),\ -1)\)

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 \( 1 \)
31 \( 1 \)
good2 \( 1 + 2.07T + 2T^{2} \)
5 \( 1 + 2.34T + 5T^{2} \)
7 \( 1 + 3.67T + 7T^{2} \)
11 \( 1 + 4.28T + 11T^{2} \)
13 \( 1 - 2.08T + 13T^{2} \)
17 \( 1 - 2.12T + 17T^{2} \)
19 \( 1 + 0.620T + 19T^{2} \)
23 \( 1 + 3.35T + 23T^{2} \)
29 \( 1 + 1.37T + 29T^{2} \)
37 \( 1 + 0.274T + 37T^{2} \)
41 \( 1 - 4.27T + 41T^{2} \)
43 \( 1 + 0.269T + 43T^{2} \)
47 \( 1 + 5.37T + 47T^{2} \)
53 \( 1 - 9.50T + 53T^{2} \)
59 \( 1 - 5.82T + 59T^{2} \)
61 \( 1 + 2.22T + 61T^{2} \)
67 \( 1 + 13.6T + 67T^{2} \)
71 \( 1 - 1.33T + 71T^{2} \)
73 \( 1 - 14.1T + 73T^{2} \)
79 \( 1 + 8.67T + 79T^{2} \)
83 \( 1 + 5.18T + 83T^{2} \)
89 \( 1 - 5.01T + 89T^{2} \)
97 \( 1 - 6.71T + 97T^{2} \)
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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

−7.60949911511004605003355820223, −7.09285255995148136810219694774, −6.28558963185996365372866506363, −5.58533252264907300336452521525, −4.48486054455794939872980056042, −3.67258010471007838328481987362, −2.98210175680924017921901689231, −2.05661032165282278450344273628, −0.72147532087614770099858647947, 0, 0.72147532087614770099858647947, 2.05661032165282278450344273628, 2.98210175680924017921901689231, 3.67258010471007838328481987362, 4.48486054455794939872980056042, 5.58533252264907300336452521525, 6.28558963185996365372866506363, 7.09285255995148136810219694774, 7.60949911511004605003355820223

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