Properties

Label 2-39360-1.1-c1-0-49
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 + 9-s − 2·13-s − 15-s + 6·17-s − 8·19-s + 25-s + 27-s + 2·29-s − 6·37-s − 2·39-s + 41-s + 12·43-s − 45-s − 7·49-s + 6·51-s − 2·53-s − 8·57-s − 4·59-s + 2·61-s + 2·65-s − 4·67-s − 12·71-s + 10·73-s + 75-s + 4·79-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.447·5-s + 1/3·9-s − 0.554·13-s − 0.258·15-s + 1.45·17-s − 1.83·19-s + 1/5·25-s + 0.192·27-s + 0.371·29-s − 0.986·37-s − 0.320·39-s + 0.156·41-s + 1.82·43-s − 0.149·45-s − 49-s + 0.840·51-s − 0.274·53-s − 1.05·57-s − 0.520·59-s + 0.256·61-s + 0.248·65-s − 0.488·67-s − 1.42·71-s + 1.17·73-s + 0.115·75-s + 0.450·79-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 \( 1 + p T^{2} \) 1.7.a
11 \( 1 + p T^{2} \) 1.11.a
13 \( 1 + 2 T + p T^{2} \) 1.13.c
17 \( 1 - 6 T + p T^{2} \) 1.17.ag
19 \( 1 + 8 T + p T^{2} \) 1.19.i
23 \( 1 + p T^{2} \) 1.23.a
29 \( 1 - 2 T + p T^{2} \) 1.29.ac
31 \( 1 + p T^{2} \) 1.31.a
37 \( 1 + 6 T + p T^{2} \) 1.37.g
43 \( 1 - 12 T + p T^{2} \) 1.43.am
47 \( 1 + p T^{2} \) 1.47.a
53 \( 1 + 2 T + p T^{2} \) 1.53.c
59 \( 1 + 4 T + p T^{2} \) 1.59.e
61 \( 1 - 2 T + p T^{2} \) 1.61.ac
67 \( 1 + 4 T + p T^{2} \) 1.67.e
71 \( 1 + 12 T + p T^{2} \) 1.71.m
73 \( 1 - 10 T + p T^{2} \) 1.73.ak
79 \( 1 - 4 T + p T^{2} \) 1.79.ae
83 \( 1 - 12 T + p T^{2} \) 1.83.am
89 \( 1 + 6 T + p T^{2} \) 1.89.g
97 \( 1 - 14 T + p T^{2} \) 1.97.ao
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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

−14.93439847741864, −14.52627721639323, −14.22778288045896, −13.55846979184741, −12.86366650683508, −12.45479984909532, −12.15456637370293, −11.40711292732866, −10.75781785129342, −10.32074726412237, −9.841379246661107, −9.059731923778446, −8.769174344369065, −7.921489694192138, −7.779499406845391, −7.068144377627827, −6.413377656577732, −5.857527028885692, −5.022220082102674, −4.512695215959930, −3.839908349800216, −3.287032209712129, −2.566578508381694, −1.920270839526811, −1.016097642819346, 0, 1.016097642819346, 1.920270839526811, 2.566578508381694, 3.287032209712129, 3.839908349800216, 4.512695215959930, 5.022220082102674, 5.857527028885692, 6.413377656577732, 7.068144377627827, 7.779499406845391, 7.921489694192138, 8.769174344369065, 9.059731923778446, 9.841379246661107, 10.32074726412237, 10.75781785129342, 11.40711292732866, 12.15456637370293, 12.45479984909532, 12.86366650683508, 13.55846979184741, 14.22778288045896, 14.52627721639323, 14.93439847741864

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