Properties

Label 2-1859-1.1-c3-0-349
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  − 4.78·2-s + 6.91·3-s + 14.8·4-s + 9.47·5-s − 33.1·6-s + 13.6·7-s − 32.9·8-s + 20.8·9-s − 45.3·10-s + 11·11-s + 103.·12-s − 65.0·14-s + 65.5·15-s + 38.6·16-s − 124.·17-s − 99.9·18-s + 65.7·19-s + 141.·20-s + 94.1·21-s − 52.6·22-s − 58.7·23-s − 228.·24-s − 35.2·25-s − 42.3·27-s + 202.·28-s + 4.97·29-s − 313.·30-s + ⋯
L(s)  = 1  − 1.69·2-s + 1.33·3-s + 1.86·4-s + 0.847·5-s − 2.25·6-s + 0.734·7-s − 1.45·8-s + 0.773·9-s − 1.43·10-s + 0.301·11-s + 2.47·12-s − 1.24·14-s + 1.12·15-s + 0.604·16-s − 1.77·17-s − 1.30·18-s + 0.793·19-s + 1.57·20-s + 0.978·21-s − 0.510·22-s − 0.532·23-s − 1.94·24-s − 0.282·25-s − 0.301·27-s + 1.36·28-s + 0.0318·29-s − 1.90·30-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 \( 1 + 4.78T + 8T^{2} \)
3 \( 1 - 6.91T + 27T^{2} \)
5 \( 1 - 9.47T + 125T^{2} \)
7 \( 1 - 13.6T + 343T^{2} \)
17 \( 1 + 124.T + 4.91e3T^{2} \)
19 \( 1 - 65.7T + 6.85e3T^{2} \)
23 \( 1 + 58.7T + 1.21e4T^{2} \)
29 \( 1 - 4.97T + 2.43e4T^{2} \)
31 \( 1 + 197.T + 2.97e4T^{2} \)
37 \( 1 + 376.T + 5.06e4T^{2} \)
41 \( 1 + 4.21T + 6.89e4T^{2} \)
43 \( 1 + 179.T + 7.95e4T^{2} \)
47 \( 1 - 110.T + 1.03e5T^{2} \)
53 \( 1 + 194.T + 1.48e5T^{2} \)
59 \( 1 - 336.T + 2.05e5T^{2} \)
61 \( 1 - 192.T + 2.26e5T^{2} \)
67 \( 1 + 438.T + 3.00e5T^{2} \)
71 \( 1 + 1.11e3T + 3.57e5T^{2} \)
73 \( 1 - 284.T + 3.89e5T^{2} \)
79 \( 1 - 164.T + 4.93e5T^{2} \)
83 \( 1 - 69.9T + 5.71e5T^{2} \)
89 \( 1 + 1.12e3T + 7.04e5T^{2} \)
97 \( 1 + 22.4T + 9.12e5T^{2} \)
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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

−8.696059357377604595889168533474, −8.019961493802070101583627542725, −7.27407307691885079618005804592, −6.56534753084611119290472097485, −5.40884509474069870781813727617, −4.12024517156775672317901326485, −2.88462778665759713087939989867, −1.90193014598775575471276835820, −1.65790186887438149764031309011, 0, 1.65790186887438149764031309011, 1.90193014598775575471276835820, 2.88462778665759713087939989867, 4.12024517156775672317901326485, 5.40884509474069870781813727617, 6.56534753084611119290472097485, 7.27407307691885079618005804592, 8.019961493802070101583627542725, 8.696059357377604595889168533474

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