Properties

Label 2-605-1.1-c1-0-9
Degree $2$
Conductor $605$
Sign $1$
Analytic cond. $4.83094$
Root an. cond. $2.19794$
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 + 2·3-s + 0.999·4-s + 5-s − 3.46·6-s − 3.46·7-s + 1.73·8-s + 9-s − 1.73·10-s + 1.99·12-s + 5.99·14-s + 2·15-s − 5·16-s + 6.92·17-s − 1.73·18-s + 6.92·19-s + 0.999·20-s − 6.92·21-s + 6·23-s + 3.46·24-s + 25-s − 4·27-s − 3.46·28-s − 3.46·30-s + 4·31-s + 5.19·32-s − 11.9·34-s + ⋯
L(s)  = 1  − 1.22·2-s + 1.15·3-s + 0.499·4-s + 0.447·5-s − 1.41·6-s − 1.30·7-s + 0.612·8-s + 0.333·9-s − 0.547·10-s + 0.577·12-s + 1.60·14-s + 0.516·15-s − 1.25·16-s + 1.68·17-s − 0.408·18-s + 1.58·19-s + 0.223·20-s − 1.51·21-s + 1.25·23-s + 0.707·24-s + 0.200·25-s − 0.769·27-s − 0.654·28-s − 0.632·30-s + 0.718·31-s + 0.918·32-s − 2.05·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 605 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 605 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(605\)    =    \(5 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(4.83094\)
Root analytic conductor: \(2.19794\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 605,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.106009016\)
\(L(\frac12)\) \(\approx\) \(1.106009016\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 - T \)
11 \( 1 \)
good2 \( 1 + 1.73T + 2T^{2} \)
3 \( 1 - 2T + 3T^{2} \)
7 \( 1 + 3.46T + 7T^{2} \)
13 \( 1 + 13T^{2} \)
17 \( 1 - 6.92T + 17T^{2} \)
19 \( 1 - 6.92T + 19T^{2} \)
23 \( 1 - 6T + 23T^{2} \)
29 \( 1 + 29T^{2} \)
31 \( 1 - 4T + 31T^{2} \)
37 \( 1 - 10T + 37T^{2} \)
41 \( 1 + 6.92T + 41T^{2} \)
43 \( 1 - 3.46T + 43T^{2} \)
47 \( 1 + 6T + 47T^{2} \)
53 \( 1 + 6T + 53T^{2} \)
59 \( 1 + 59T^{2} \)
61 \( 1 + 6.92T + 61T^{2} \)
67 \( 1 - 10T + 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 - 6.92T + 73T^{2} \)
79 \( 1 - 6.92T + 79T^{2} \)
83 \( 1 - 17.3T + 83T^{2} \)
89 \( 1 + 6T + 89T^{2} \)
97 \( 1 + 10T + 97T^{2} \)
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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

−10.00117308451973018425458305294, −9.619189228809729584481617239192, −9.178728826564999716352724656186, −8.107558035291569018298785318844, −7.53268986741709245281207857225, −6.48342043254843083649398930624, −5.20416491656908695149759919949, −3.47888520076999818633201058568, −2.76248133346191418758358974995, −1.11646022545911958060614146128, 1.11646022545911958060614146128, 2.76248133346191418758358974995, 3.47888520076999818633201058568, 5.20416491656908695149759919949, 6.48342043254843083649398930624, 7.53268986741709245281207857225, 8.107558035291569018298785318844, 9.178728826564999716352724656186, 9.619189228809729584481617239192, 10.00117308451973018425458305294

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