Properties

Label 2-394944-1.1-c1-0-66
Degree $2$
Conductor $394944$
Sign $1$
Analytic cond. $3153.64$
Root an. cond. $56.1573$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s + 2·5-s + 9-s − 4·13-s − 2·15-s + 17-s + 4·19-s + 4·23-s − 25-s − 27-s − 2·31-s + 4·39-s − 6·41-s + 12·43-s + 2·45-s + 10·47-s − 7·49-s − 51-s + 4·53-s − 4·57-s + 4·59-s − 2·61-s − 8·65-s − 12·67-s − 4·69-s − 8·71-s + 10·73-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.894·5-s + 1/3·9-s − 1.10·13-s − 0.516·15-s + 0.242·17-s + 0.917·19-s + 0.834·23-s − 1/5·25-s − 0.192·27-s − 0.359·31-s + 0.640·39-s − 0.937·41-s + 1.82·43-s + 0.298·45-s + 1.45·47-s − 49-s − 0.140·51-s + 0.549·53-s − 0.529·57-s + 0.520·59-s − 0.256·61-s − 0.992·65-s − 1.46·67-s − 0.481·69-s − 0.949·71-s + 1.17·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 394944 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 394944 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(394944\)    =    \(2^{6} \cdot 3 \cdot 11^{2} \cdot 17\)
Sign: $1$
Analytic conductor: \(3153.64\)
Root analytic conductor: \(56.1573\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 394944,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.447285800\)
\(L(\frac12)\) \(\approx\) \(2.447285800\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + T \)
11 \( 1 \)
17 \( 1 - T \)
good5 \( 1 - 2 T + p T^{2} \)
7 \( 1 + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 12 T + p T^{2} \)
47 \( 1 - 10 T + p T^{2} \)
53 \( 1 - 4 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−12.29133051807703, −12.09633443604582, −11.63401106578308, −10.95541566140851, −10.70551753466401, −10.18260626444792, −9.694817823826958, −9.400054755160354, −9.056919525506061, −8.343830597923590, −7.747117230800136, −7.335363789080990, −6.939868796525876, −6.477473727601516, −5.707017851524116, −5.568153809686275, −5.187833359534909, −4.461710055214019, −4.162737093462714, −3.253234185959760, −2.879800133779964, −2.218038652013777, −1.725240180493385, −1.046311471583356, −0.4523607593083030, 0.4523607593083030, 1.046311471583356, 1.725240180493385, 2.218038652013777, 2.879800133779964, 3.253234185959760, 4.162737093462714, 4.461710055214019, 5.187833359534909, 5.568153809686275, 5.707017851524116, 6.477473727601516, 6.939868796525876, 7.335363789080990, 7.747117230800136, 8.343830597923590, 9.056919525506061, 9.400054755160354, 9.694817823826958, 10.18260626444792, 10.70551753466401, 10.95541566140851, 11.63401106578308, 12.09633443604582, 12.29133051807703

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