Properties

Label 2-1859-1.1-c3-0-247
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 5.35·2-s + 7.47·3-s + 20.7·4-s + 10.6·5-s − 40.0·6-s + 32.3·7-s − 68.0·8-s + 28.9·9-s − 57.3·10-s − 11·11-s + 154.·12-s − 173.·14-s + 79.9·15-s + 199.·16-s + 66.0·17-s − 154.·18-s + 126.·19-s + 221.·20-s + 241.·21-s + 58.9·22-s − 23.1·23-s − 508.·24-s − 10.5·25-s + 14.3·27-s + 669.·28-s + 174.·29-s − 428.·30-s + ⋯
L(s)  = 1  − 1.89·2-s + 1.43·3-s + 2.58·4-s + 0.956·5-s − 2.72·6-s + 1.74·7-s − 3.00·8-s + 1.07·9-s − 1.81·10-s − 0.301·11-s + 3.72·12-s − 3.30·14-s + 1.37·15-s + 3.10·16-s + 0.942·17-s − 2.02·18-s + 1.52·19-s + 2.47·20-s + 2.51·21-s + 0.571·22-s − 0.209·23-s − 4.32·24-s − 0.0844·25-s + 0.102·27-s + 4.51·28-s + 1.11·29-s − 2.60·30-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: \(0\)
Selberg data: \((2,\ 1859,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(2.829003195\)
\(L(\frac12)\) \(\approx\) \(2.829003195\)
\(L(\frac{5}{2})\) 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 \( 1 + 5.35T + 8T^{2} \)
3 \( 1 - 7.47T + 27T^{2} \)
5 \( 1 - 10.6T + 125T^{2} \)
7 \( 1 - 32.3T + 343T^{2} \)
17 \( 1 - 66.0T + 4.91e3T^{2} \)
19 \( 1 - 126.T + 6.85e3T^{2} \)
23 \( 1 + 23.1T + 1.21e4T^{2} \)
29 \( 1 - 174.T + 2.43e4T^{2} \)
31 \( 1 - 252.T + 2.97e4T^{2} \)
37 \( 1 + 195.T + 5.06e4T^{2} \)
41 \( 1 + 321.T + 6.89e4T^{2} \)
43 \( 1 - 105.T + 7.95e4T^{2} \)
47 \( 1 - 77.7T + 1.03e5T^{2} \)
53 \( 1 + 219.T + 1.48e5T^{2} \)
59 \( 1 + 448.T + 2.05e5T^{2} \)
61 \( 1 - 29.6T + 2.26e5T^{2} \)
67 \( 1 - 161.T + 3.00e5T^{2} \)
71 \( 1 + 16.9T + 3.57e5T^{2} \)
73 \( 1 + 1.14e3T + 3.89e5T^{2} \)
79 \( 1 - 1.04e3T + 4.93e5T^{2} \)
83 \( 1 - 508.T + 5.71e5T^{2} \)
89 \( 1 - 532.T + 7.04e5T^{2} \)
97 \( 1 - 708.T + 9.12e5T^{2} \)
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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

−8.804580420558081883749336913676, −8.120304025661701719436966592922, −7.86460771806976566946450819188, −7.09805386972224796130893089940, −5.91500589338041412424499371185, −4.93994295502600138135736363469, −3.24725078272625370306980570653, −2.44841519528461437907868834501, −1.66661691083039426360732867849, −1.09081132858999051273434388320, 1.09081132858999051273434388320, 1.66661691083039426360732867849, 2.44841519528461437907868834501, 3.24725078272625370306980570653, 4.93994295502600138135736363469, 5.91500589338041412424499371185, 7.09805386972224796130893089940, 7.86460771806976566946450819188, 8.120304025661701719436966592922, 8.804580420558081883749336913676

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