Properties

Label 2-7105-1.1-c1-0-199
Degree $2$
Conductor $7105$
Sign $-1$
Analytic cond. $56.7337$
Root an. cond. $7.53217$
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  − 0.574·2-s + 0.252·3-s − 1.66·4-s − 5-s − 0.145·6-s + 2.10·8-s − 2.93·9-s + 0.574·10-s − 0.276·11-s − 0.422·12-s − 2.81·13-s − 0.252·15-s + 2.12·16-s − 1.85·17-s + 1.68·18-s + 5.50·19-s + 1.66·20-s + 0.159·22-s − 0.269·23-s + 0.533·24-s + 25-s + 1.61·26-s − 1.50·27-s + 29-s + 0.145·30-s − 0.508·31-s − 5.44·32-s + ⋯
L(s)  = 1  − 0.406·2-s + 0.145·3-s − 0.834·4-s − 0.447·5-s − 0.0593·6-s + 0.745·8-s − 0.978·9-s + 0.181·10-s − 0.0834·11-s − 0.121·12-s − 0.779·13-s − 0.0652·15-s + 0.531·16-s − 0.449·17-s + 0.397·18-s + 1.26·19-s + 0.373·20-s + 0.0339·22-s − 0.0562·23-s + 0.108·24-s + 0.200·25-s + 0.316·26-s − 0.288·27-s + 0.185·29-s + 0.0265·30-s − 0.0914·31-s − 0.961·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7105 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7105 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7105\)    =    \(5 \cdot 7^{2} \cdot 29\)
Sign: $-1$
Analytic conductor: \(56.7337\)
Root analytic conductor: \(7.53217\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7105,\ (\ :1/2),\ -1)\)

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)$
bad5 \( 1 + T \)
7 \( 1 \)
29 \( 1 - T \)
good2 \( 1 + 0.574T + 2T^{2} \)
3 \( 1 - 0.252T + 3T^{2} \)
11 \( 1 + 0.276T + 11T^{2} \)
13 \( 1 + 2.81T + 13T^{2} \)
17 \( 1 + 1.85T + 17T^{2} \)
19 \( 1 - 5.50T + 19T^{2} \)
23 \( 1 + 0.269T + 23T^{2} \)
31 \( 1 + 0.508T + 31T^{2} \)
37 \( 1 - 11.1T + 37T^{2} \)
41 \( 1 + 10.7T + 41T^{2} \)
43 \( 1 - 2.79T + 43T^{2} \)
47 \( 1 - 4.34T + 47T^{2} \)
53 \( 1 + 0.703T + 53T^{2} \)
59 \( 1 + 8.92T + 59T^{2} \)
61 \( 1 - 6.65T + 61T^{2} \)
67 \( 1 - 5.83T + 67T^{2} \)
71 \( 1 - 11.7T + 71T^{2} \)
73 \( 1 + 10.4T + 73T^{2} \)
79 \( 1 - 12.1T + 79T^{2} \)
83 \( 1 + 1.13T + 83T^{2} \)
89 \( 1 - 6.72T + 89T^{2} \)
97 \( 1 - 2.00T + 97T^{2} \)
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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

−7.80304417895872479370222098519, −7.13433134316734157436359675625, −6.16407722606784150387544939654, −5.28818912329901626068195967154, −4.83248120779836385318297740297, −3.94219081574390741287339241983, −3.17962872377194462214262437439, −2.32184418283286602177675087733, −0.980377263654519216301931863761, 0, 0.980377263654519216301931863761, 2.32184418283286602177675087733, 3.17962872377194462214262437439, 3.94219081574390741287339241983, 4.83248120779836385318297740297, 5.28818912329901626068195967154, 6.16407722606784150387544939654, 7.13433134316734157436359675625, 7.80304417895872479370222098519

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