Properties

Label 2-1859-1.1-c3-0-191
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  + 1.49·2-s − 8.91·3-s − 5.77·4-s + 12.8·5-s − 13.2·6-s − 33.8·7-s − 20.5·8-s + 52.4·9-s + 19.2·10-s − 11·11-s + 51.5·12-s − 50.5·14-s − 114.·15-s + 15.6·16-s − 129.·17-s + 78.1·18-s + 74.1·19-s − 74.5·20-s + 302.·21-s − 16.3·22-s + 167.·23-s + 183.·24-s + 41.1·25-s − 227.·27-s + 195.·28-s − 95.2·29-s − 171.·30-s + ⋯
L(s)  = 1  + 0.526·2-s − 1.71·3-s − 0.722·4-s + 1.15·5-s − 0.903·6-s − 1.83·7-s − 0.907·8-s + 1.94·9-s + 0.607·10-s − 0.301·11-s + 1.23·12-s − 0.964·14-s − 1.97·15-s + 0.244·16-s − 1.84·17-s + 1.02·18-s + 0.894·19-s − 0.832·20-s + 3.13·21-s − 0.158·22-s + 1.51·23-s + 1.55·24-s + 0.329·25-s − 1.61·27-s + 1.32·28-s − 0.610·29-s − 1.04·30-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 \( 1 - 1.49T + 8T^{2} \)
3 \( 1 + 8.91T + 27T^{2} \)
5 \( 1 - 12.8T + 125T^{2} \)
7 \( 1 + 33.8T + 343T^{2} \)
17 \( 1 + 129.T + 4.91e3T^{2} \)
19 \( 1 - 74.1T + 6.85e3T^{2} \)
23 \( 1 - 167.T + 1.21e4T^{2} \)
29 \( 1 + 95.2T + 2.43e4T^{2} \)
31 \( 1 - 34.5T + 2.97e4T^{2} \)
37 \( 1 - 150.T + 5.06e4T^{2} \)
41 \( 1 + 332.T + 6.89e4T^{2} \)
43 \( 1 - 138.T + 7.95e4T^{2} \)
47 \( 1 - 229.T + 1.03e5T^{2} \)
53 \( 1 - 541.T + 1.48e5T^{2} \)
59 \( 1 + 59.5T + 2.05e5T^{2} \)
61 \( 1 + 681.T + 2.26e5T^{2} \)
67 \( 1 - 670.T + 3.00e5T^{2} \)
71 \( 1 - 309.T + 3.57e5T^{2} \)
73 \( 1 - 27.3T + 3.89e5T^{2} \)
79 \( 1 - 173.T + 4.93e5T^{2} \)
83 \( 1 - 1.03e3T + 5.71e5T^{2} \)
89 \( 1 + 183.T + 7.04e5T^{2} \)
97 \( 1 + 1.46e3T + 9.12e5T^{2} \)
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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

−8.951948491162848420766163015428, −7.14255422326202478752345233624, −6.51642364926435642899124349138, −5.98794539843297468810198561629, −5.36747683098415002786284446138, −4.68590498067493112469783376496, −3.62451236739822093581740198212, −2.51096963511995107099799328128, −0.847131447970898863176780565443, 0, 0.847131447970898863176780565443, 2.51096963511995107099799328128, 3.62451236739822093581740198212, 4.68590498067493112469783376496, 5.36747683098415002786284446138, 5.98794539843297468810198561629, 6.51642364926435642899124349138, 7.14255422326202478752345233624, 8.951948491162848420766163015428

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