Properties

Label 2-2254-1.1-c3-0-130
Degree $2$
Conductor $2254$
Sign $-1$
Analytic cond. $132.990$
Root an. cond. $11.5321$
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  − 2·2-s − 3.40·3-s + 4·4-s − 0.220·5-s + 6.80·6-s − 8·8-s − 15.4·9-s + 0.441·10-s + 49.1·11-s − 13.6·12-s + 37.0·13-s + 0.750·15-s + 16·16-s − 42.4·17-s + 30.8·18-s − 1.64·19-s − 0.882·20-s − 98.2·22-s + 23·23-s + 27.2·24-s − 124.·25-s − 74.1·26-s + 144.·27-s + 42.1·29-s − 1.50·30-s − 141.·31-s − 32·32-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.654·3-s + 0.5·4-s − 0.0197·5-s + 0.462·6-s − 0.353·8-s − 0.571·9-s + 0.0139·10-s + 1.34·11-s − 0.327·12-s + 0.791·13-s + 0.0129·15-s + 0.250·16-s − 0.605·17-s + 0.404·18-s − 0.0198·19-s − 0.00986·20-s − 0.952·22-s + 0.208·23-s + 0.231·24-s − 0.999·25-s − 0.559·26-s + 1.02·27-s + 0.269·29-s − 0.00913·30-s − 0.821·31-s − 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2254 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2254 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2254\)    =    \(2 \cdot 7^{2} \cdot 23\)
Sign: $-1$
Analytic conductor: \(132.990\)
Root analytic conductor: \(11.5321\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2254,\ (\ :3/2),\ -1)\)

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)$
bad2 \( 1 + 2T \)
7 \( 1 \)
23 \( 1 - 23T \)
good3 \( 1 + 3.40T + 27T^{2} \)
5 \( 1 + 0.220T + 125T^{2} \)
11 \( 1 - 49.1T + 1.33e3T^{2} \)
13 \( 1 - 37.0T + 2.19e3T^{2} \)
17 \( 1 + 42.4T + 4.91e3T^{2} \)
19 \( 1 + 1.64T + 6.85e3T^{2} \)
29 \( 1 - 42.1T + 2.43e4T^{2} \)
31 \( 1 + 141.T + 2.97e4T^{2} \)
37 \( 1 + 211.T + 5.06e4T^{2} \)
41 \( 1 - 221.T + 6.89e4T^{2} \)
43 \( 1 + 207.T + 7.95e4T^{2} \)
47 \( 1 + 118.T + 1.03e5T^{2} \)
53 \( 1 - 434.T + 1.48e5T^{2} \)
59 \( 1 - 69.1T + 2.05e5T^{2} \)
61 \( 1 + 103.T + 2.26e5T^{2} \)
67 \( 1 - 8.86T + 3.00e5T^{2} \)
71 \( 1 + 172.T + 3.57e5T^{2} \)
73 \( 1 - 291.T + 3.89e5T^{2} \)
79 \( 1 + 381.T + 4.93e5T^{2} \)
83 \( 1 + 258.T + 5.71e5T^{2} \)
89 \( 1 - 26.6T + 7.04e5T^{2} \)
97 \( 1 - 35.9T + 9.12e5T^{2} \)
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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

−8.597528386458488892690196767003, −7.49655019230472612352120198525, −6.63693450666549920657941165580, −6.14063543752360815535948511718, −5.34055040206580622205022260391, −4.16734854506378300448245620529, −3.32260495254504794781919859686, −2.03085937311638423851543153164, −1.05411275825287858249394115683, 0, 1.05411275825287858249394115683, 2.03085937311638423851543153164, 3.32260495254504794781919859686, 4.16734854506378300448245620529, 5.34055040206580622205022260391, 6.14063543752360815535948511718, 6.63693450666549920657941165580, 7.49655019230472612352120198525, 8.597528386458488892690196767003

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