Properties

Label 2-49098-1.1-c1-0-37
Degree $2$
Conductor $49098$
Sign $1$
Analytic cond. $392.049$
Root an. cond. $19.8002$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 3-s + 4-s − 2·5-s + 6-s − 8-s + 9-s + 2·10-s − 4·11-s − 12-s + 2·15-s + 16-s + 4·17-s − 18-s + 4·19-s − 2·20-s + 4·22-s − 4·23-s + 24-s − 25-s − 27-s − 2·29-s − 2·30-s − 4·31-s − 32-s + 4·33-s − 4·34-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s − 0.894·5-s + 0.408·6-s − 0.353·8-s + 1/3·9-s + 0.632·10-s − 1.20·11-s − 0.288·12-s + 0.516·15-s + 1/4·16-s + 0.970·17-s − 0.235·18-s + 0.917·19-s − 0.447·20-s + 0.852·22-s − 0.834·23-s + 0.204·24-s − 1/5·25-s − 0.192·27-s − 0.371·29-s − 0.365·30-s − 0.718·31-s − 0.176·32-s + 0.696·33-s − 0.685·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 49098 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 49098 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(49098\)    =    \(2 \cdot 3 \cdot 7^{2} \cdot 167\)
Sign: $1$
Analytic conductor: \(392.049\)
Root analytic conductor: \(19.8002\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 49098,\ (\ :1/2),\ 1)\)

Particular Values

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

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 + T \)
7 \( 1 \)
167 \( 1 + T \)
good5 \( 1 + 2 T + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 12 T + p T^{2} \)
41 \( 1 + 12 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 14 T + p T^{2} \)
59 \( 1 + 2 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 + 14 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−15.37516423171854, −14.70921596900015, −14.02440027598370, −13.43636089282763, −12.95025839124480, −12.16546743013215, −11.79596737847852, −11.70504415397719, −10.75625220717807, −10.41737460449662, −10.00025819486387, −9.461420316776768, −8.565359849664518, −8.238345238202501, −7.696719616436523, −7.168292489442455, −6.844634110650535, −5.841100213911983, −5.361242006257917, −5.047513723673154, −3.959302332771503, −3.525299902603559, −2.862266567953880, −1.909364176314135, −1.258221572813664, 0, 0, 1.258221572813664, 1.909364176314135, 2.862266567953880, 3.525299902603559, 3.959302332771503, 5.047513723673154, 5.361242006257917, 5.841100213911983, 6.844634110650535, 7.168292489442455, 7.696719616436523, 8.238345238202501, 8.565359849664518, 9.461420316776768, 10.00025819486387, 10.41737460449662, 10.75625220717807, 11.70504415397719, 11.79596737847852, 12.16546743013215, 12.95025839124480, 13.43636089282763, 14.02440027598370, 14.70921596900015, 15.37516423171854

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