Properties

Label 2-1859-1.1-c3-0-369
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  + 3.87·2-s + 3.68·3-s + 7.02·4-s − 0.729·5-s + 14.2·6-s + 10.5·7-s − 3.78·8-s − 13.4·9-s − 2.82·10-s + 11·11-s + 25.8·12-s + 40.8·14-s − 2.68·15-s − 70.8·16-s − 3.76·17-s − 52.0·18-s − 74.4·19-s − 5.12·20-s + 38.8·21-s + 42.6·22-s − 121.·23-s − 13.9·24-s − 124.·25-s − 148.·27-s + 73.9·28-s − 121.·29-s − 10.4·30-s + ⋯
L(s)  = 1  + 1.37·2-s + 0.709·3-s + 0.877·4-s − 0.0652·5-s + 0.971·6-s + 0.568·7-s − 0.167·8-s − 0.497·9-s − 0.0893·10-s + 0.301·11-s + 0.622·12-s + 0.779·14-s − 0.0462·15-s − 1.10·16-s − 0.0537·17-s − 0.681·18-s − 0.898·19-s − 0.0572·20-s + 0.403·21-s + 0.413·22-s − 1.10·23-s − 0.118·24-s − 0.995·25-s − 1.06·27-s + 0.499·28-s − 0.780·29-s − 0.0633·30-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 \( 1 - 3.87T + 8T^{2} \)
3 \( 1 - 3.68T + 27T^{2} \)
5 \( 1 + 0.729T + 125T^{2} \)
7 \( 1 - 10.5T + 343T^{2} \)
17 \( 1 + 3.76T + 4.91e3T^{2} \)
19 \( 1 + 74.4T + 6.85e3T^{2} \)
23 \( 1 + 121.T + 1.21e4T^{2} \)
29 \( 1 + 121.T + 2.43e4T^{2} \)
31 \( 1 - 285.T + 2.97e4T^{2} \)
37 \( 1 - 194.T + 5.06e4T^{2} \)
41 \( 1 + 4.70T + 6.89e4T^{2} \)
43 \( 1 + 286.T + 7.95e4T^{2} \)
47 \( 1 + 477.T + 1.03e5T^{2} \)
53 \( 1 - 565.T + 1.48e5T^{2} \)
59 \( 1 + 145.T + 2.05e5T^{2} \)
61 \( 1 + 539.T + 2.26e5T^{2} \)
67 \( 1 - 607.T + 3.00e5T^{2} \)
71 \( 1 + 478.T + 3.57e5T^{2} \)
73 \( 1 + 349.T + 3.89e5T^{2} \)
79 \( 1 - 1.15e3T + 4.93e5T^{2} \)
83 \( 1 - 791.T + 5.71e5T^{2} \)
89 \( 1 - 20.0T + 7.04e5T^{2} \)
97 \( 1 + 251.T + 9.12e5T^{2} \)
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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

−8.295753157821401689471905853900, −7.86071746591831766983757873752, −6.55152229022228084179030842716, −6.00521188634287528817610765665, −5.07872125224128098432770453244, −4.24255919641939106515580395144, −3.61131995621622390936489566287, −2.63609972194617225680487326918, −1.84682952299145841743035485338, 0, 1.84682952299145841743035485338, 2.63609972194617225680487326918, 3.61131995621622390936489566287, 4.24255919641939106515580395144, 5.07872125224128098432770453244, 6.00521188634287528817610765665, 6.55152229022228084179030842716, 7.86071746591831766983757873752, 8.295753157821401689471905853900

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