Properties

Label 2-350-1.1-c5-0-22
Degree $2$
Conductor $350$
Sign $-1$
Analytic cond. $56.1343$
Root an. cond. $7.49228$
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  − 4·2-s − 21.7·3-s + 16·4-s + 87.1·6-s + 49·7-s − 64·8-s + 231.·9-s − 56.3·11-s − 348.·12-s − 612.·13-s − 196·14-s + 256·16-s − 358.·17-s − 924.·18-s + 925.·19-s − 1.06e3·21-s + 225.·22-s − 2.15e3·23-s + 1.39e3·24-s + 2.45e3·26-s + 256.·27-s + 784·28-s + 6.33e3·29-s + 2.29e3·31-s − 1.02e3·32-s + 1.22e3·33-s + 1.43e3·34-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.39·3-s + 0.5·4-s + 0.987·6-s + 0.377·7-s − 0.353·8-s + 0.951·9-s − 0.140·11-s − 0.698·12-s − 1.00·13-s − 0.267·14-s + 0.250·16-s − 0.300·17-s − 0.672·18-s + 0.588·19-s − 0.527·21-s + 0.0992·22-s − 0.850·23-s + 0.493·24-s + 0.710·26-s + 0.0677·27-s + 0.188·28-s + 1.39·29-s + 0.428·31-s − 0.176·32-s + 0.196·33-s + 0.212·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(350\)    =    \(2 \cdot 5^{2} \cdot 7\)
Sign: $-1$
Analytic conductor: \(56.1343\)
Root analytic conductor: \(7.49228\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 350,\ (\ :5/2),\ -1)\)

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)$
bad2 \( 1 + 4T \)
5 \( 1 \)
7 \( 1 - 49T \)
good3 \( 1 + 21.7T + 243T^{2} \)
11 \( 1 + 56.3T + 1.61e5T^{2} \)
13 \( 1 + 612.T + 3.71e5T^{2} \)
17 \( 1 + 358.T + 1.41e6T^{2} \)
19 \( 1 - 925.T + 2.47e6T^{2} \)
23 \( 1 + 2.15e3T + 6.43e6T^{2} \)
29 \( 1 - 6.33e3T + 2.05e7T^{2} \)
31 \( 1 - 2.29e3T + 2.86e7T^{2} \)
37 \( 1 - 835.T + 6.93e7T^{2} \)
41 \( 1 - 1.35e4T + 1.15e8T^{2} \)
43 \( 1 + 1.12e3T + 1.47e8T^{2} \)
47 \( 1 - 3.98e3T + 2.29e8T^{2} \)
53 \( 1 - 1.36e4T + 4.18e8T^{2} \)
59 \( 1 - 1.81e4T + 7.14e8T^{2} \)
61 \( 1 + 2.42e4T + 8.44e8T^{2} \)
67 \( 1 + 5.06e4T + 1.35e9T^{2} \)
71 \( 1 + 5.47e4T + 1.80e9T^{2} \)
73 \( 1 - 8.99e4T + 2.07e9T^{2} \)
79 \( 1 - 3.10e4T + 3.07e9T^{2} \)
83 \( 1 - 5.80e4T + 3.93e9T^{2} \)
89 \( 1 + 7.36e4T + 5.58e9T^{2} \)
97 \( 1 + 1.13e5T + 8.58e9T^{2} \)
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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

−10.33711526897830866645047702770, −9.497879106460474700906934208241, −8.243669381931985321088628439167, −7.28620597237907357541720528576, −6.34820271868283375185870671960, −5.40681831547882218165023702127, −4.44678942731446812111127286805, −2.55633352028904637032941960992, −1.06705904140191035540692314601, 0, 1.06705904140191035540692314601, 2.55633352028904637032941960992, 4.44678942731446812111127286805, 5.40681831547882218165023702127, 6.34820271868283375185870671960, 7.28620597237907357541720528576, 8.243669381931985321088628439167, 9.497879106460474700906934208241, 10.33711526897830866645047702770

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