Properties

Label 2-619-1.1-c1-0-23
Degree $2$
Conductor $619$
Sign $-1$
Analytic cond. $4.94273$
Root an. cond. $2.22322$
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  + 0.273·2-s − 2.79·3-s − 1.92·4-s − 0.828·5-s − 0.763·6-s + 5.25·7-s − 1.07·8-s + 4.78·9-s − 0.226·10-s − 0.517·11-s + 5.37·12-s − 0.886·13-s + 1.43·14-s + 2.31·15-s + 3.55·16-s + 1.08·17-s + 1.31·18-s − 4.51·19-s + 1.59·20-s − 14.6·21-s − 0.141·22-s − 7.63·23-s + 2.99·24-s − 4.31·25-s − 0.242·26-s − 4.98·27-s − 10.1·28-s + ⋯
L(s)  = 1  + 0.193·2-s − 1.61·3-s − 0.962·4-s − 0.370·5-s − 0.311·6-s + 1.98·7-s − 0.379·8-s + 1.59·9-s − 0.0716·10-s − 0.156·11-s + 1.55·12-s − 0.245·13-s + 0.384·14-s + 0.596·15-s + 0.889·16-s + 0.264·17-s + 0.308·18-s − 1.03·19-s + 0.356·20-s − 3.20·21-s − 0.0301·22-s − 1.59·23-s + 0.611·24-s − 0.862·25-s − 0.0475·26-s − 0.960·27-s − 1.91·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 619 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 619 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(619\)
Sign: $-1$
Analytic conductor: \(4.94273\)
Root analytic conductor: \(2.22322\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 619,\ (\ :1/2),\ -1)\)

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)$
bad619 \( 1 + T \)
good2 \( 1 - 0.273T + 2T^{2} \)
3 \( 1 + 2.79T + 3T^{2} \)
5 \( 1 + 0.828T + 5T^{2} \)
7 \( 1 - 5.25T + 7T^{2} \)
11 \( 1 + 0.517T + 11T^{2} \)
13 \( 1 + 0.886T + 13T^{2} \)
17 \( 1 - 1.08T + 17T^{2} \)
19 \( 1 + 4.51T + 19T^{2} \)
23 \( 1 + 7.63T + 23T^{2} \)
29 \( 1 + 4.29T + 29T^{2} \)
31 \( 1 - 3.09T + 31T^{2} \)
37 \( 1 + 3.78T + 37T^{2} \)
41 \( 1 - 3.25T + 41T^{2} \)
43 \( 1 - 5.55T + 43T^{2} \)
47 \( 1 + 9.97T + 47T^{2} \)
53 \( 1 + 11.6T + 53T^{2} \)
59 \( 1 + 7.03T + 59T^{2} \)
61 \( 1 + 14.8T + 61T^{2} \)
67 \( 1 - 3.78T + 67T^{2} \)
71 \( 1 + 3.62T + 71T^{2} \)
73 \( 1 + 3.47T + 73T^{2} \)
79 \( 1 - 6.06T + 79T^{2} \)
83 \( 1 - 11.1T + 83T^{2} \)
89 \( 1 - 10.5T + 89T^{2} \)
97 \( 1 + 7.66T + 97T^{2} \)
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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

−10.55748090249186024314812008723, −9.444620171199767464803684113936, −8.132818538062163028914923817257, −7.76034444618584733573252001538, −6.21044130309351994085415577963, −5.42741980085901053493553356917, −4.66353437709144412754707032366, −4.11639713059864392048441147848, −1.64245245536142282989261354143, 0, 1.64245245536142282989261354143, 4.11639713059864392048441147848, 4.66353437709144412754707032366, 5.42741980085901053493553356917, 6.21044130309351994085415577963, 7.76034444618584733573252001538, 8.132818538062163028914923817257, 9.444620171199767464803684113936, 10.55748090249186024314812008723

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