Properties

Label 2-1859-1.1-c3-0-360
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  + 4.48·2-s − 3.10·3-s + 12.1·4-s + 9.82·5-s − 13.9·6-s + 8.62·7-s + 18.5·8-s − 17.3·9-s + 44.0·10-s − 11·11-s − 37.6·12-s + 38.6·14-s − 30.4·15-s − 13.9·16-s − 17.7·17-s − 77.9·18-s − 11.7·19-s + 119.·20-s − 26.7·21-s − 49.3·22-s − 22.8·23-s − 57.3·24-s − 28.4·25-s + 137.·27-s + 104.·28-s − 239.·29-s − 136.·30-s + ⋯
L(s)  = 1  + 1.58·2-s − 0.596·3-s + 1.51·4-s + 0.878·5-s − 0.946·6-s + 0.465·7-s + 0.817·8-s − 0.643·9-s + 1.39·10-s − 0.301·11-s − 0.904·12-s + 0.738·14-s − 0.524·15-s − 0.218·16-s − 0.253·17-s − 1.02·18-s − 0.142·19-s + 1.33·20-s − 0.277·21-s − 0.478·22-s − 0.206·23-s − 0.488·24-s − 0.227·25-s + 0.981·27-s + 0.705·28-s − 1.53·29-s − 0.832·30-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 \( 1 - 4.48T + 8T^{2} \)
3 \( 1 + 3.10T + 27T^{2} \)
5 \( 1 - 9.82T + 125T^{2} \)
7 \( 1 - 8.62T + 343T^{2} \)
17 \( 1 + 17.7T + 4.91e3T^{2} \)
19 \( 1 + 11.7T + 6.85e3T^{2} \)
23 \( 1 + 22.8T + 1.21e4T^{2} \)
29 \( 1 + 239.T + 2.43e4T^{2} \)
31 \( 1 + 120.T + 2.97e4T^{2} \)
37 \( 1 - 52.2T + 5.06e4T^{2} \)
41 \( 1 + 146.T + 6.89e4T^{2} \)
43 \( 1 + 84.3T + 7.95e4T^{2} \)
47 \( 1 - 102.T + 1.03e5T^{2} \)
53 \( 1 - 267.T + 1.48e5T^{2} \)
59 \( 1 - 36.8T + 2.05e5T^{2} \)
61 \( 1 - 557.T + 2.26e5T^{2} \)
67 \( 1 - 324.T + 3.00e5T^{2} \)
71 \( 1 + 1.04e3T + 3.57e5T^{2} \)
73 \( 1 + 243.T + 3.89e5T^{2} \)
79 \( 1 + 667.T + 4.93e5T^{2} \)
83 \( 1 - 41.4T + 5.71e5T^{2} \)
89 \( 1 + 2.12T + 7.04e5T^{2} \)
97 \( 1 + 188.T + 9.12e5T^{2} \)
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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

−8.451146265154941603424121317664, −7.32990453353161789763898784466, −6.47945050184857442265999463149, −5.65462660057718083986309208538, −5.46643286269077042490113164168, −4.55032849423456335774152391831, −3.59506985115793917678465635345, −2.54886995025307509339813656340, −1.74589696948279018004660645033, 0, 1.74589696948279018004660645033, 2.54886995025307509339813656340, 3.59506985115793917678465635345, 4.55032849423456335774152391831, 5.46643286269077042490113164168, 5.65462660057718083986309208538, 6.47945050184857442265999463149, 7.32990453353161789763898784466, 8.451146265154941603424121317664

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