Properties

Label 2-1859-1.1-c3-0-266
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  + 3.76·2-s − 4.70·3-s + 6.16·4-s − 20.6·5-s − 17.7·6-s + 28.6·7-s − 6.91·8-s − 4.84·9-s − 77.5·10-s + 11·11-s − 29.0·12-s + 107.·14-s + 96.9·15-s − 75.3·16-s + 50.0·17-s − 18.2·18-s − 5.38·19-s − 126.·20-s − 134.·21-s + 41.3·22-s + 183.·23-s + 32.5·24-s + 299.·25-s + 149.·27-s + 176.·28-s − 200.·29-s + 364.·30-s + ⋯
L(s)  = 1  + 1.33·2-s − 0.905·3-s + 0.770·4-s − 1.84·5-s − 1.20·6-s + 1.54·7-s − 0.305·8-s − 0.179·9-s − 2.45·10-s + 0.301·11-s − 0.697·12-s + 2.05·14-s + 1.66·15-s − 1.17·16-s + 0.714·17-s − 0.238·18-s − 0.0649·19-s − 1.41·20-s − 1.40·21-s + 0.401·22-s + 1.66·23-s + 0.276·24-s + 2.39·25-s + 1.06·27-s + 1.19·28-s − 1.28·29-s + 2.22·30-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 \( 1 - 3.76T + 8T^{2} \)
3 \( 1 + 4.70T + 27T^{2} \)
5 \( 1 + 20.6T + 125T^{2} \)
7 \( 1 - 28.6T + 343T^{2} \)
17 \( 1 - 50.0T + 4.91e3T^{2} \)
19 \( 1 + 5.38T + 6.85e3T^{2} \)
23 \( 1 - 183.T + 1.21e4T^{2} \)
29 \( 1 + 200.T + 2.43e4T^{2} \)
31 \( 1 - 19.4T + 2.97e4T^{2} \)
37 \( 1 + 258.T + 5.06e4T^{2} \)
41 \( 1 + 359.T + 6.89e4T^{2} \)
43 \( 1 - 261.T + 7.95e4T^{2} \)
47 \( 1 - 450.T + 1.03e5T^{2} \)
53 \( 1 - 725.T + 1.48e5T^{2} \)
59 \( 1 + 381.T + 2.05e5T^{2} \)
61 \( 1 - 68.9T + 2.26e5T^{2} \)
67 \( 1 + 133.T + 3.00e5T^{2} \)
71 \( 1 - 142.T + 3.57e5T^{2} \)
73 \( 1 + 394.T + 3.89e5T^{2} \)
79 \( 1 + 1.15e3T + 4.93e5T^{2} \)
83 \( 1 + 519.T + 5.71e5T^{2} \)
89 \( 1 + 248.T + 7.04e5T^{2} \)
97 \( 1 + 848.T + 9.12e5T^{2} \)
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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

−8.428138630342471109796563258180, −7.39958860483808541711898892952, −6.93039464954615370897996449640, −5.57762587647717936461968572066, −5.18622875510026158952828167877, −4.42274637533817708376909103387, −3.80345811730959739130125300657, −2.85925412198694620138403980953, −1.15830332928477601461727025921, 0, 1.15830332928477601461727025921, 2.85925412198694620138403980953, 3.80345811730959739130125300657, 4.42274637533817708376909103387, 5.18622875510026158952828167877, 5.57762587647717936461968572066, 6.93039464954615370897996449640, 7.39958860483808541711898892952, 8.428138630342471109796563258180

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