Properties

Label 2-1859-1.1-c3-0-287
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  + 0.114·2-s + 5.80·3-s − 7.98·4-s − 11.2·5-s + 0.664·6-s + 15.9·7-s − 1.82·8-s + 6.70·9-s − 1.28·10-s + 11·11-s − 46.3·12-s + 1.82·14-s − 65.1·15-s + 63.6·16-s − 26.9·17-s + 0.768·18-s − 45.6·19-s + 89.6·20-s + 92.6·21-s + 1.25·22-s + 154.·23-s − 10.6·24-s + 0.974·25-s − 117.·27-s − 127.·28-s + 23.2·29-s − 7.45·30-s + ⋯
L(s)  = 1  + 0.0404·2-s + 1.11·3-s − 0.998·4-s − 1.00·5-s + 0.0452·6-s + 0.862·7-s − 0.0808·8-s + 0.248·9-s − 0.0406·10-s + 0.301·11-s − 1.11·12-s + 0.0348·14-s − 1.12·15-s + 0.995·16-s − 0.384·17-s + 0.0100·18-s − 0.551·19-s + 1.00·20-s + 0.963·21-s + 0.0122·22-s + 1.40·23-s − 0.0903·24-s + 0.00779·25-s − 0.839·27-s − 0.860·28-s + 0.148·29-s − 0.0453·30-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 \( 1 - 0.114T + 8T^{2} \)
3 \( 1 - 5.80T + 27T^{2} \)
5 \( 1 + 11.2T + 125T^{2} \)
7 \( 1 - 15.9T + 343T^{2} \)
17 \( 1 + 26.9T + 4.91e3T^{2} \)
19 \( 1 + 45.6T + 6.85e3T^{2} \)
23 \( 1 - 154.T + 1.21e4T^{2} \)
29 \( 1 - 23.2T + 2.43e4T^{2} \)
31 \( 1 + 148.T + 2.97e4T^{2} \)
37 \( 1 - 334.T + 5.06e4T^{2} \)
41 \( 1 - 126.T + 6.89e4T^{2} \)
43 \( 1 - 309.T + 7.95e4T^{2} \)
47 \( 1 + 96.3T + 1.03e5T^{2} \)
53 \( 1 + 78.0T + 1.48e5T^{2} \)
59 \( 1 + 370.T + 2.05e5T^{2} \)
61 \( 1 + 92.1T + 2.26e5T^{2} \)
67 \( 1 + 708.T + 3.00e5T^{2} \)
71 \( 1 - 543.T + 3.57e5T^{2} \)
73 \( 1 + 486.T + 3.89e5T^{2} \)
79 \( 1 - 962.T + 4.93e5T^{2} \)
83 \( 1 + 858.T + 5.71e5T^{2} \)
89 \( 1 + 496.T + 7.04e5T^{2} \)
97 \( 1 + 479.T + 9.12e5T^{2} \)
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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

−8.543702637922048882910189632120, −7.85219646825550986659577140219, −7.38088403847689099315850449792, −6.01248229963208889527081267687, −4.87824233350432333643835130561, −4.25014527245187703333643923640, −3.55948257772579472638733720481, −2.59015996863944385600154844297, −1.26558100711962728134772564060, 0, 1.26558100711962728134772564060, 2.59015996863944385600154844297, 3.55948257772579472638733720481, 4.25014527245187703333643923640, 4.87824233350432333643835130561, 6.01248229963208889527081267687, 7.38088403847689099315850449792, 7.85219646825550986659577140219, 8.543702637922048882910189632120

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