Properties

Label 2-1075-1.1-c5-0-243
Degree $2$
Conductor $1075$
Sign $-1$
Analytic cond. $172.412$
Root an. cond. $13.1305$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 7.91·2-s − 12.8·3-s + 30.6·4-s + 101.·6-s + 172.·7-s + 11.0·8-s − 77.1·9-s + 452.·11-s − 394.·12-s + 22.7·13-s − 1.36e3·14-s − 1.06e3·16-s + 521.·17-s + 610.·18-s + 1.55e3·19-s − 2.21e3·21-s − 3.57e3·22-s + 3.46e3·23-s − 142.·24-s − 179.·26-s + 4.12e3·27-s + 5.27e3·28-s + 4.32e3·29-s − 3.98e3·31-s + 8.08e3·32-s − 5.82e3·33-s − 4.12e3·34-s + ⋯
L(s)  = 1  − 1.39·2-s − 0.826·3-s + 0.956·4-s + 1.15·6-s + 1.32·7-s + 0.0610·8-s − 0.317·9-s + 1.12·11-s − 0.790·12-s + 0.0373·13-s − 1.85·14-s − 1.04·16-s + 0.437·17-s + 0.443·18-s + 0.990·19-s − 1.09·21-s − 1.57·22-s + 1.36·23-s − 0.0504·24-s − 0.0522·26-s + 1.08·27-s + 1.27·28-s + 0.954·29-s − 0.745·31-s + 1.39·32-s − 0.931·33-s − 0.612·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1075 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1075 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1075\)    =    \(5^{2} \cdot 43\)
Sign: $-1$
Analytic conductor: \(172.412\)
Root analytic conductor: \(13.1305\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1075,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
43 \( 1 + 1.84e3T \)
good2 \( 1 + 7.91T + 32T^{2} \)
3 \( 1 + 12.8T + 243T^{2} \)
7 \( 1 - 172.T + 1.68e4T^{2} \)
11 \( 1 - 452.T + 1.61e5T^{2} \)
13 \( 1 - 22.7T + 3.71e5T^{2} \)
17 \( 1 - 521.T + 1.41e6T^{2} \)
19 \( 1 - 1.55e3T + 2.47e6T^{2} \)
23 \( 1 - 3.46e3T + 6.43e6T^{2} \)
29 \( 1 - 4.32e3T + 2.05e7T^{2} \)
31 \( 1 + 3.98e3T + 2.86e7T^{2} \)
37 \( 1 + 1.00e4T + 6.93e7T^{2} \)
41 \( 1 + 1.64e4T + 1.15e8T^{2} \)
47 \( 1 + 2.41e4T + 2.29e8T^{2} \)
53 \( 1 + 2.12e4T + 4.18e8T^{2} \)
59 \( 1 + 2.58e4T + 7.14e8T^{2} \)
61 \( 1 - 2.85e4T + 8.44e8T^{2} \)
67 \( 1 + 6.67e4T + 1.35e9T^{2} \)
71 \( 1 + 1.00e4T + 1.80e9T^{2} \)
73 \( 1 + 3.21e4T + 2.07e9T^{2} \)
79 \( 1 + 2.19e4T + 3.07e9T^{2} \)
83 \( 1 - 6.67e4T + 3.93e9T^{2} \)
89 \( 1 - 4.89e4T + 5.58e9T^{2} \)
97 \( 1 + 9.30e4T + 8.58e9T^{2} \)
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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

−8.739613279340522586731719540037, −8.127863504902508818637814155826, −7.20265635108620104260190793056, −6.49890518481028173012930518757, −5.25298071066134720789170384931, −4.71444070145950000531443069486, −3.20327314298884996069483560442, −1.57527765769530933093251075514, −1.16413680985575281826891191551, 0, 1.16413680985575281826891191551, 1.57527765769530933093251075514, 3.20327314298884996069483560442, 4.71444070145950000531443069486, 5.25298071066134720789170384931, 6.49890518481028173012930518757, 7.20265635108620104260190793056, 8.127863504902508818637814155826, 8.739613279340522586731719540037

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