Properties

Label 2-605-1.1-c5-0-124
Degree $2$
Conductor $605$
Sign $-1$
Analytic cond. $97.0322$
Root an. cond. $9.85049$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 5.27·2-s − 17.5·3-s − 4.21·4-s − 25·5-s − 92.3·6-s + 132.·7-s − 190.·8-s + 64.1·9-s − 131.·10-s + 73.9·12-s − 62.7·13-s + 696.·14-s + 438.·15-s − 871.·16-s − 112.·17-s + 337.·18-s + 1.78e3·19-s + 105.·20-s − 2.31e3·21-s + 2.24e3·23-s + 3.34e3·24-s + 625·25-s − 330.·26-s + 3.13e3·27-s − 557.·28-s + 14.2·29-s + 2.30e3·30-s + ⋯
L(s)  = 1  + 0.931·2-s − 1.12·3-s − 0.131·4-s − 0.447·5-s − 1.04·6-s + 1.01·7-s − 1.05·8-s + 0.263·9-s − 0.416·10-s + 0.148·12-s − 0.103·13-s + 0.949·14-s + 0.502·15-s − 0.850·16-s − 0.0944·17-s + 0.245·18-s + 1.13·19-s + 0.0589·20-s − 1.14·21-s + 0.884·23-s + 1.18·24-s + 0.200·25-s − 0.0960·26-s + 0.827·27-s − 0.134·28-s + 0.00314·29-s + 0.468·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 605 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 605 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(605\)    =    \(5 \cdot 11^{2}\)
Sign: $-1$
Analytic conductor: \(97.0322\)
Root analytic conductor: \(9.85049\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 605,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + 25T \)
11 \( 1 \)
good2 \( 1 - 5.27T + 32T^{2} \)
3 \( 1 + 17.5T + 243T^{2} \)
7 \( 1 - 132.T + 1.68e4T^{2} \)
13 \( 1 + 62.7T + 3.71e5T^{2} \)
17 \( 1 + 112.T + 1.41e6T^{2} \)
19 \( 1 - 1.78e3T + 2.47e6T^{2} \)
23 \( 1 - 2.24e3T + 6.43e6T^{2} \)
29 \( 1 - 14.2T + 2.05e7T^{2} \)
31 \( 1 - 307.T + 2.86e7T^{2} \)
37 \( 1 + 1.55e4T + 6.93e7T^{2} \)
41 \( 1 - 5.63e3T + 1.15e8T^{2} \)
43 \( 1 - 1.84e4T + 1.47e8T^{2} \)
47 \( 1 + 774.T + 2.29e8T^{2} \)
53 \( 1 + 4.74e3T + 4.18e8T^{2} \)
59 \( 1 + 2.56e4T + 7.14e8T^{2} \)
61 \( 1 + 3.60e3T + 8.44e8T^{2} \)
67 \( 1 + 5.37e4T + 1.35e9T^{2} \)
71 \( 1 - 3.20e4T + 1.80e9T^{2} \)
73 \( 1 - 6.08e4T + 2.07e9T^{2} \)
79 \( 1 - 7.24e4T + 3.07e9T^{2} \)
83 \( 1 + 5.73e3T + 3.93e9T^{2} \)
89 \( 1 + 1.05e5T + 5.58e9T^{2} \)
97 \( 1 + 1.38e5T + 8.58e9T^{2} \)
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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

−9.447131390326287132163594530449, −8.531219499810204921697434162959, −7.47732800685555326402681385942, −6.44209970625488455884937082485, −5.34976475735802576229923181861, −5.04597819642423305951570776509, −4.06727865616143722245223791489, −2.89734354191734129378361312498, −1.15418963302489794563599457215, 0, 1.15418963302489794563599457215, 2.89734354191734129378361312498, 4.06727865616143722245223791489, 5.04597819642423305951570776509, 5.34976475735802576229923181861, 6.44209970625488455884937082485, 7.47732800685555326402681385942, 8.531219499810204921697434162959, 9.447131390326287132163594530449

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