Properties

Label 2-39360-1.1-c1-0-37
Degree $2$
Conductor $39360$
Sign $-1$
Analytic cond. $314.291$
Root an. cond. $17.7282$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s + 5-s + 2·7-s + 9-s − 6·11-s + 2·13-s − 15-s − 4·17-s − 2·19-s − 2·21-s + 25-s − 27-s − 4·29-s + 8·31-s + 6·33-s + 2·35-s + 2·37-s − 2·39-s + 41-s + 4·43-s + 45-s + 6·47-s − 3·49-s + 4·51-s + 6·53-s − 6·55-s + 2·57-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.447·5-s + 0.755·7-s + 1/3·9-s − 1.80·11-s + 0.554·13-s − 0.258·15-s − 0.970·17-s − 0.458·19-s − 0.436·21-s + 1/5·25-s − 0.192·27-s − 0.742·29-s + 1.43·31-s + 1.04·33-s + 0.338·35-s + 0.328·37-s − 0.320·39-s + 0.156·41-s + 0.609·43-s + 0.149·45-s + 0.875·47-s − 3/7·49-s + 0.560·51-s + 0.824·53-s − 0.809·55-s + 0.264·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 39360 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 39360 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(39360\)    =    \(2^{6} \cdot 3 \cdot 5 \cdot 41\)
Sign: $-1$
Analytic conductor: \(314.291\)
Root analytic conductor: \(17.7282\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 39360,\ (\ :1/2),\ -1)\)

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)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
3 \( 1 + T \)
5 \( 1 - T \)
41 \( 1 - T \)
good7 \( 1 - 2 T + p T^{2} \) 1.7.ac
11 \( 1 + 6 T + p T^{2} \) 1.11.g
13 \( 1 - 2 T + p T^{2} \) 1.13.ac
17 \( 1 + 4 T + p T^{2} \) 1.17.e
19 \( 1 + 2 T + p T^{2} \) 1.19.c
23 \( 1 + p T^{2} \) 1.23.a
29 \( 1 + 4 T + p T^{2} \) 1.29.e
31 \( 1 - 8 T + p T^{2} \) 1.31.ai
37 \( 1 - 2 T + p T^{2} \) 1.37.ac
43 \( 1 - 4 T + p T^{2} \) 1.43.ae
47 \( 1 - 6 T + p T^{2} \) 1.47.ag
53 \( 1 - 6 T + p T^{2} \) 1.53.ag
59 \( 1 + 12 T + p T^{2} \) 1.59.m
61 \( 1 - 6 T + p T^{2} \) 1.61.ag
67 \( 1 + 12 T + p T^{2} \) 1.67.m
71 \( 1 - 12 T + p T^{2} \) 1.71.am
73 \( 1 + 14 T + p T^{2} \) 1.73.o
79 \( 1 - 16 T + p T^{2} \) 1.79.aq
83 \( 1 - 12 T + p T^{2} \) 1.83.am
89 \( 1 + 10 T + p T^{2} \) 1.89.k
97 \( 1 + 12 T + p T^{2} \) 1.97.m
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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

−15.15973367341379, −14.66575481632245, −13.75494680030843, −13.48995189998197, −13.13450318402364, −12.41348472513463, −12.00599740973342, −11.15911538680858, −10.84191768545109, −10.58864555289312, −9.885434194925369, −9.265145045637525, −8.611696966223553, −8.022631828868835, −7.685817364560445, −6.865088402767752, −6.338938661559352, −5.615404821241354, −5.341788105917631, −4.512415543857609, −4.259629260005846, −3.094202012816987, −2.435907781855216, −1.877287384738927, −0.9343467229342689, 0, 0.9343467229342689, 1.877287384738927, 2.435907781855216, 3.094202012816987, 4.259629260005846, 4.512415543857609, 5.341788105917631, 5.615404821241354, 6.338938661559352, 6.865088402767752, 7.685817364560445, 8.022631828868835, 8.611696966223553, 9.265145045637525, 9.885434194925369, 10.58864555289312, 10.84191768545109, 11.15911538680858, 12.00599740973342, 12.41348472513463, 13.13450318402364, 13.48995189998197, 13.75494680030843, 14.66575481632245, 15.15973367341379

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