Properties

Label 2-1859-1.1-c3-0-221
Degree $2$
Conductor $1859$
Sign $-1$
Analytic cond. $109.684$
Root an. cond. $10.4730$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.18·2-s − 2.60·3-s − 6.60·4-s + 7.12·5-s − 3.07·6-s − 33.7·7-s − 17.2·8-s − 20.2·9-s + 8.41·10-s + 11·11-s + 17.2·12-s − 39.9·14-s − 18.5·15-s + 32.4·16-s + 36.4·17-s − 23.8·18-s + 97.0·19-s − 47.0·20-s + 87.9·21-s + 13.0·22-s + 31.1·23-s + 44.9·24-s − 74.2·25-s + 123.·27-s + 222.·28-s + 133.·29-s − 21.9·30-s + ⋯
L(s)  = 1  + 0.417·2-s − 0.501·3-s − 0.825·4-s + 0.636·5-s − 0.209·6-s − 1.82·7-s − 0.762·8-s − 0.748·9-s + 0.266·10-s + 0.301·11-s + 0.413·12-s − 0.761·14-s − 0.319·15-s + 0.506·16-s + 0.520·17-s − 0.312·18-s + 1.17·19-s − 0.525·20-s + 0.914·21-s + 0.125·22-s + 0.282·23-s + 0.382·24-s − 0.594·25-s + 0.876·27-s + 1.50·28-s + 0.855·29-s − 0.133·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1859 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1859 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1859\)    =    \(11 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(109.684\)
Root analytic conductor: \(10.4730\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1859,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 - 11T \)
13 \( 1 \)
good2 \( 1 - 1.18T + 8T^{2} \)
3 \( 1 + 2.60T + 27T^{2} \)
5 \( 1 - 7.12T + 125T^{2} \)
7 \( 1 + 33.7T + 343T^{2} \)
17 \( 1 - 36.4T + 4.91e3T^{2} \)
19 \( 1 - 97.0T + 6.85e3T^{2} \)
23 \( 1 - 31.1T + 1.21e4T^{2} \)
29 \( 1 - 133.T + 2.43e4T^{2} \)
31 \( 1 - 130.T + 2.97e4T^{2} \)
37 \( 1 + 22.5T + 5.06e4T^{2} \)
41 \( 1 - 416.T + 6.89e4T^{2} \)
43 \( 1 - 30.9T + 7.95e4T^{2} \)
47 \( 1 + 448.T + 1.03e5T^{2} \)
53 \( 1 - 0.0701T + 1.48e5T^{2} \)
59 \( 1 + 27.1T + 2.05e5T^{2} \)
61 \( 1 + 609.T + 2.26e5T^{2} \)
67 \( 1 + 895.T + 3.00e5T^{2} \)
71 \( 1 + 215.T + 3.57e5T^{2} \)
73 \( 1 + 784.T + 3.89e5T^{2} \)
79 \( 1 - 91.6T + 4.93e5T^{2} \)
83 \( 1 - 818.T + 5.71e5T^{2} \)
89 \( 1 - 49.3T + 7.04e5T^{2} \)
97 \( 1 + 186.T + 9.12e5T^{2} \)
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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

−8.757655426820711089171056596344, −7.63782739418842467004359470948, −6.46129145856275143680313223232, −6.01731601171050960338658209998, −5.43528827579824019867117791600, −4.42539427501972573027350719638, −3.27900322968348978554833701436, −2.87144572627693714646924424798, −0.966812411382988554443951523851, 0, 0.966812411382988554443951523851, 2.87144572627693714646924424798, 3.27900322968348978554833701436, 4.42539427501972573027350719638, 5.43528827579824019867117791600, 6.01731601171050960338658209998, 6.46129145856275143680313223232, 7.63782739418842467004359470948, 8.757655426820711089171056596344

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