Properties

Label 2-1859-1.1-c3-0-207
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  − 5.10·2-s + 4.57·3-s + 18.0·4-s − 15.4·5-s − 23.3·6-s − 16.7·7-s − 51.4·8-s − 6.06·9-s + 78.8·10-s + 11·11-s + 82.6·12-s + 85.5·14-s − 70.6·15-s + 117.·16-s − 14.0·17-s + 30.9·18-s + 75.4·19-s − 278.·20-s − 76.6·21-s − 56.1·22-s + 185.·23-s − 235.·24-s + 113.·25-s − 151.·27-s − 302.·28-s − 133.·29-s + 360.·30-s + ⋯
L(s)  = 1  − 1.80·2-s + 0.880·3-s + 2.25·4-s − 1.38·5-s − 1.58·6-s − 0.905·7-s − 2.27·8-s − 0.224·9-s + 2.49·10-s + 0.301·11-s + 1.98·12-s + 1.63·14-s − 1.21·15-s + 1.84·16-s − 0.200·17-s + 0.405·18-s + 0.911·19-s − 3.11·20-s − 0.796·21-s − 0.544·22-s + 1.67·23-s − 2.00·24-s + 0.906·25-s − 1.07·27-s − 2.04·28-s − 0.853·29-s + 2.19·30-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 \( 1 + 5.10T + 8T^{2} \)
3 \( 1 - 4.57T + 27T^{2} \)
5 \( 1 + 15.4T + 125T^{2} \)
7 \( 1 + 16.7T + 343T^{2} \)
17 \( 1 + 14.0T + 4.91e3T^{2} \)
19 \( 1 - 75.4T + 6.85e3T^{2} \)
23 \( 1 - 185.T + 1.21e4T^{2} \)
29 \( 1 + 133.T + 2.43e4T^{2} \)
31 \( 1 + 251.T + 2.97e4T^{2} \)
37 \( 1 + 75.7T + 5.06e4T^{2} \)
41 \( 1 - 166.T + 6.89e4T^{2} \)
43 \( 1 + 31.1T + 7.95e4T^{2} \)
47 \( 1 - 136.T + 1.03e5T^{2} \)
53 \( 1 - 493.T + 1.48e5T^{2} \)
59 \( 1 - 96.1T + 2.05e5T^{2} \)
61 \( 1 - 626.T + 2.26e5T^{2} \)
67 \( 1 - 992.T + 3.00e5T^{2} \)
71 \( 1 + 142.T + 3.57e5T^{2} \)
73 \( 1 + 997.T + 3.89e5T^{2} \)
79 \( 1 - 1.20e3T + 4.93e5T^{2} \)
83 \( 1 - 1.12e3T + 5.71e5T^{2} \)
89 \( 1 - 853.T + 7.04e5T^{2} \)
97 \( 1 + 715.T + 9.12e5T^{2} \)
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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

−8.606360701597090692086997323363, −7.85330432519465162948659127178, −7.27518505965651283342049244008, −6.75728567360010899556503255807, −5.45738291631670551053079498531, −3.77275526215413290599360920172, −3.23129762731875699488952787036, −2.28390400457618340152663040039, −0.901859352364359413126035550918, 0, 0.901859352364359413126035550918, 2.28390400457618340152663040039, 3.23129762731875699488952787036, 3.77275526215413290599360920172, 5.45738291631670551053079498531, 6.75728567360010899556503255807, 7.27518505965651283342049244008, 7.85330432519465162948659127178, 8.606360701597090692086997323363

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