Properties

Label 2-1859-1.1-c3-0-171
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  + 1.90·2-s − 6.07·3-s − 4.36·4-s − 8.17·5-s − 11.5·6-s − 17.8·7-s − 23.5·8-s + 9.95·9-s − 15.5·10-s + 11·11-s + 26.5·12-s − 34.1·14-s + 49.7·15-s − 9.96·16-s − 63.0·17-s + 18.9·18-s + 98.2·19-s + 35.7·20-s + 108.·21-s + 20.9·22-s − 1.03·23-s + 143.·24-s − 58.0·25-s + 103.·27-s + 78.1·28-s − 44.6·29-s + 94.7·30-s + ⋯
L(s)  = 1  + 0.673·2-s − 1.16·3-s − 0.546·4-s − 0.731·5-s − 0.788·6-s − 0.966·7-s − 1.04·8-s + 0.368·9-s − 0.492·10-s + 0.301·11-s + 0.638·12-s − 0.651·14-s + 0.855·15-s − 0.155·16-s − 0.899·17-s + 0.248·18-s + 1.18·19-s + 0.399·20-s + 1.13·21-s + 0.203·22-s − 0.00933·23-s + 1.21·24-s − 0.464·25-s + 0.738·27-s + 0.527·28-s − 0.285·29-s + 0.576·30-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 \( 1 - 1.90T + 8T^{2} \)
3 \( 1 + 6.07T + 27T^{2} \)
5 \( 1 + 8.17T + 125T^{2} \)
7 \( 1 + 17.8T + 343T^{2} \)
17 \( 1 + 63.0T + 4.91e3T^{2} \)
19 \( 1 - 98.2T + 6.85e3T^{2} \)
23 \( 1 + 1.03T + 1.21e4T^{2} \)
29 \( 1 + 44.6T + 2.43e4T^{2} \)
31 \( 1 + 112.T + 2.97e4T^{2} \)
37 \( 1 - 241.T + 5.06e4T^{2} \)
41 \( 1 - 404.T + 6.89e4T^{2} \)
43 \( 1 - 20.2T + 7.95e4T^{2} \)
47 \( 1 - 49.8T + 1.03e5T^{2} \)
53 \( 1 - 158.T + 1.48e5T^{2} \)
59 \( 1 - 503.T + 2.05e5T^{2} \)
61 \( 1 + 10.6T + 2.26e5T^{2} \)
67 \( 1 - 584.T + 3.00e5T^{2} \)
71 \( 1 + 382.T + 3.57e5T^{2} \)
73 \( 1 - 855.T + 3.89e5T^{2} \)
79 \( 1 + 239.T + 4.93e5T^{2} \)
83 \( 1 + 1.17e3T + 5.71e5T^{2} \)
89 \( 1 + 1.30e3T + 7.04e5T^{2} \)
97 \( 1 - 1.31e3T + 9.12e5T^{2} \)
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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

−8.556659803906979521527575614962, −7.48718506825415861474149154554, −6.62776999216945040151538027548, −5.90621425973237524311325840235, −5.31921783102972142490269503583, −4.34048440090447148769953350222, −3.74314205959822434350565717376, −2.74670609831799497064087455496, −0.78823470175013337473649095842, 0, 0.78823470175013337473649095842, 2.74670609831799497064087455496, 3.74314205959822434350565717376, 4.34048440090447148769953350222, 5.31921783102972142490269503583, 5.90621425973237524311325840235, 6.62776999216945040151538027548, 7.48718506825415861474149154554, 8.556659803906979521527575614962

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