Properties

Label 2-7105-1.1-c1-0-54
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.73·2-s + 0.999·4-s + 5-s + 1.73·8-s − 3·9-s − 1.73·10-s + 1.46·11-s + 2·13-s − 5·16-s − 3.46·17-s + 5.19·18-s − 2·19-s + 0.999·20-s − 2.53·22-s − 6.92·23-s + 25-s − 3.46·26-s + 29-s − 4.92·31-s + 5.19·32-s + 5.99·34-s − 2.99·36-s + 3.46·38-s + 1.73·40-s + 1.46·41-s − 3.46·43-s + 1.46·44-s + ⋯
L(s)  = 1  − 1.22·2-s + 0.499·4-s + 0.447·5-s + 0.612·8-s − 9-s − 0.547·10-s + 0.441·11-s + 0.554·13-s − 1.25·16-s − 0.840·17-s + 1.22·18-s − 0.458·19-s + 0.223·20-s − 0.540·22-s − 1.44·23-s + 0.200·25-s − 0.679·26-s + 0.185·29-s − 0.885·31-s + 0.918·32-s + 1.02·34-s − 0.499·36-s + 0.561·38-s + 0.273·40-s + 0.228·41-s − 0.528·43-s + 0.220·44-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: \(0\)
Selberg data: \((2,\ 7105,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6691363758\)
\(L(\frac12)\) \(\approx\) \(0.6691363758\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.73T + 2T^{2} \)
3 \( 1 + 3T^{2} \)
11 \( 1 - 1.46T + 11T^{2} \)
13 \( 1 - 2T + 13T^{2} \)
17 \( 1 + 3.46T + 17T^{2} \)
19 \( 1 + 2T + 19T^{2} \)
23 \( 1 + 6.92T + 23T^{2} \)
31 \( 1 + 4.92T + 31T^{2} \)
37 \( 1 + 37T^{2} \)
41 \( 1 - 1.46T + 41T^{2} \)
43 \( 1 + 3.46T + 43T^{2} \)
47 \( 1 - 4T + 47T^{2} \)
53 \( 1 + 8.92T + 53T^{2} \)
59 \( 1 - 8T + 59T^{2} \)
61 \( 1 + 5.46T + 61T^{2} \)
67 \( 1 + 4T + 67T^{2} \)
71 \( 1 + 8T + 71T^{2} \)
73 \( 1 - 6.39T + 73T^{2} \)
79 \( 1 - 5.46T + 79T^{2} \)
83 \( 1 - 14.9T + 83T^{2} \)
89 \( 1 - 10.5T + 89T^{2} \)
97 \( 1 - 4.53T + 97T^{2} \)
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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

−8.091893689260667357912453835623, −7.50866116450495643441454210584, −6.47717323364258879772992099514, −6.16001574631107038626418748651, −5.19114364622544366948955309729, −4.32943011806704704915471897479, −3.49752688860009174779579485625, −2.31064101302835281633468553459, −1.71991611475297263492075794104, −0.49615108747465581667819550554, 0.49615108747465581667819550554, 1.71991611475297263492075794104, 2.31064101302835281633468553459, 3.49752688860009174779579485625, 4.32943011806704704915471897479, 5.19114364622544366948955309729, 6.16001574631107038626418748651, 6.47717323364258879772992099514, 7.50866116450495643441454210584, 8.091893689260667357912453835623

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