Properties

Label 2-354-1.1-c3-0-15
Degree $2$
Conductor $354$
Sign $-1$
Analytic cond. $20.8866$
Root an. cond. $4.57019$
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 − 3·3-s + 4·4-s − 7.67·5-s + 6·6-s + 7.46·7-s − 8·8-s + 9·9-s + 15.3·10-s − 35.6·11-s − 12·12-s + 66.8·13-s − 14.9·14-s + 23.0·15-s + 16·16-s + 23.7·17-s − 18·18-s + 16.2·19-s − 30.7·20-s − 22.4·21-s + 71.2·22-s − 86.5·23-s + 24·24-s − 66.0·25-s − 133.·26-s − 27·27-s + 29.8·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 0.5·4-s − 0.686·5-s + 0.408·6-s + 0.403·7-s − 0.353·8-s + 0.333·9-s + 0.485·10-s − 0.976·11-s − 0.288·12-s + 1.42·13-s − 0.285·14-s + 0.396·15-s + 0.250·16-s + 0.339·17-s − 0.235·18-s + 0.196·19-s − 0.343·20-s − 0.232·21-s + 0.690·22-s − 0.784·23-s + 0.204·24-s − 0.528·25-s − 1.00·26-s − 0.192·27-s + 0.201·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 354 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 354 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(354\)    =    \(2 \cdot 3 \cdot 59\)
Sign: $-1$
Analytic conductor: \(20.8866\)
Root analytic conductor: \(4.57019\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 354,\ (\ :3/2),\ -1)\)

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 \( 1 + 2T \)
3 \( 1 + 3T \)
59 \( 1 - 59T \)
good5 \( 1 + 7.67T + 125T^{2} \)
7 \( 1 - 7.46T + 343T^{2} \)
11 \( 1 + 35.6T + 1.33e3T^{2} \)
13 \( 1 - 66.8T + 2.19e3T^{2} \)
17 \( 1 - 23.7T + 4.91e3T^{2} \)
19 \( 1 - 16.2T + 6.85e3T^{2} \)
23 \( 1 + 86.5T + 1.21e4T^{2} \)
29 \( 1 - 251.T + 2.43e4T^{2} \)
31 \( 1 - 131.T + 2.97e4T^{2} \)
37 \( 1 - 76.3T + 5.06e4T^{2} \)
41 \( 1 + 406.T + 6.89e4T^{2} \)
43 \( 1 + 528.T + 7.95e4T^{2} \)
47 \( 1 - 152.T + 1.03e5T^{2} \)
53 \( 1 + 696.T + 1.48e5T^{2} \)
61 \( 1 - 307.T + 2.26e5T^{2} \)
67 \( 1 + 812.T + 3.00e5T^{2} \)
71 \( 1 + 425.T + 3.57e5T^{2} \)
73 \( 1 - 502.T + 3.89e5T^{2} \)
79 \( 1 + 658.T + 4.93e5T^{2} \)
83 \( 1 + 1.27e3T + 5.71e5T^{2} \)
89 \( 1 + 527.T + 7.04e5T^{2} \)
97 \( 1 + 1.01e3T + 9.12e5T^{2} \)
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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

−10.55628700926631173088132953365, −9.891557482851237944668454270425, −8.309351346066967166235993015522, −8.109420009485605280298938348940, −6.80800228371007767715727959265, −5.82191687295601332768694171268, −4.59779798168936298448023389474, −3.21713143614586783637356097973, −1.43820514846492083335553541529, 0, 1.43820514846492083335553541529, 3.21713143614586783637356097973, 4.59779798168936298448023389474, 5.82191687295601332768694171268, 6.80800228371007767715727959265, 8.109420009485605280298938348940, 8.309351346066967166235993015522, 9.891557482851237944668454270425, 10.55628700926631173088132953365

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