Properties

Label 2-619-1.1-c1-0-46
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  + 0.642·2-s + 1.06·3-s − 1.58·4-s − 0.849·5-s + 0.684·6-s − 0.754·7-s − 2.30·8-s − 1.86·9-s − 0.546·10-s − 5.48·11-s − 1.68·12-s + 6.40·13-s − 0.485·14-s − 0.904·15-s + 1.69·16-s − 5.81·17-s − 1.19·18-s − 1.45·19-s + 1.34·20-s − 0.803·21-s − 3.52·22-s − 5.24·23-s − 2.45·24-s − 4.27·25-s + 4.11·26-s − 5.18·27-s + 1.19·28-s + ⋯
L(s)  = 1  + 0.454·2-s + 0.614·3-s − 0.793·4-s − 0.379·5-s + 0.279·6-s − 0.285·7-s − 0.815·8-s − 0.621·9-s − 0.172·10-s − 1.65·11-s − 0.487·12-s + 1.77·13-s − 0.129·14-s − 0.233·15-s + 0.422·16-s − 1.41·17-s − 0.282·18-s − 0.332·19-s + 0.301·20-s − 0.175·21-s − 0.751·22-s − 1.09·23-s − 0.501·24-s − 0.855·25-s + 0.807·26-s − 0.997·27-s + 0.226·28-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 \( 1 - 0.642T + 2T^{2} \)
3 \( 1 - 1.06T + 3T^{2} \)
5 \( 1 + 0.849T + 5T^{2} \)
7 \( 1 + 0.754T + 7T^{2} \)
11 \( 1 + 5.48T + 11T^{2} \)
13 \( 1 - 6.40T + 13T^{2} \)
17 \( 1 + 5.81T + 17T^{2} \)
19 \( 1 + 1.45T + 19T^{2} \)
23 \( 1 + 5.24T + 23T^{2} \)
29 \( 1 + 2.02T + 29T^{2} \)
31 \( 1 - 8.10T + 31T^{2} \)
37 \( 1 - 2.11T + 37T^{2} \)
41 \( 1 + 11.5T + 41T^{2} \)
43 \( 1 - 11.1T + 43T^{2} \)
47 \( 1 - 3.15T + 47T^{2} \)
53 \( 1 - 3.12T + 53T^{2} \)
59 \( 1 - 0.334T + 59T^{2} \)
61 \( 1 - 8.07T + 61T^{2} \)
67 \( 1 + 10.5T + 67T^{2} \)
71 \( 1 + 2.31T + 71T^{2} \)
73 \( 1 + 5.54T + 73T^{2} \)
79 \( 1 - 14.4T + 79T^{2} \)
83 \( 1 - 0.466T + 83T^{2} \)
89 \( 1 - 6.92T + 89T^{2} \)
97 \( 1 + 13.2T + 97T^{2} \)
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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

−10.18053669942377246556868195450, −9.096161438500587940608746853378, −8.361907255354157488530401141598, −7.960615315317751684698115487921, −6.31920660691703687016991667375, −5.58584675281980784051535555555, −4.35727536818589989541204333838, −3.54425137059898419999749466448, −2.47438698761848823415575214515, 0, 2.47438698761848823415575214515, 3.54425137059898419999749466448, 4.35727536818589989541204333838, 5.58584675281980784051535555555, 6.31920660691703687016991667375, 7.960615315317751684698115487921, 8.361907255354157488530401141598, 9.096161438500587940608746853378, 10.18053669942377246556868195450

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