Properties

Label 2-39360-1.1-c1-0-25
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 5-s + 4·7-s + 9-s − 6·11-s + 4·13-s + 15-s + 2·19-s + 4·21-s + 25-s + 27-s + 6·29-s + 4·31-s − 6·33-s + 4·35-s − 2·37-s + 4·39-s − 41-s − 4·43-s + 45-s + 9·49-s − 12·53-s − 6·55-s + 2·57-s − 2·61-s + 4·63-s + 4·65-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.447·5-s + 1.51·7-s + 1/3·9-s − 1.80·11-s + 1.10·13-s + 0.258·15-s + 0.458·19-s + 0.872·21-s + 1/5·25-s + 0.192·27-s + 1.11·29-s + 0.718·31-s − 1.04·33-s + 0.676·35-s − 0.328·37-s + 0.640·39-s − 0.156·41-s − 0.609·43-s + 0.149·45-s + 9/7·49-s − 1.64·53-s − 0.809·55-s + 0.264·57-s − 0.256·61-s + 0.503·63-s + 0.496·65-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: \(0\)
Selberg data: \((2,\ 39360,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.309767347\)
\(L(\frac12)\) \(\approx\) \(4.309767347\)
\(L(\frac{3}{2})\) 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 \( 1 - 4 T + p T^{2} \) 1.7.ae
11 \( 1 + 6 T + p T^{2} \) 1.11.g
13 \( 1 - 4 T + p T^{2} \) 1.13.ae
17 \( 1 + p T^{2} \) 1.17.a
19 \( 1 - 2 T + p T^{2} \) 1.19.ac
23 \( 1 + p T^{2} \) 1.23.a
29 \( 1 - 6 T + p T^{2} \) 1.29.ag
31 \( 1 - 4 T + p T^{2} \) 1.31.ae
37 \( 1 + 2 T + p T^{2} \) 1.37.c
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 + p T^{2} \) 1.47.a
53 \( 1 + 12 T + p T^{2} \) 1.53.m
59 \( 1 + p T^{2} \) 1.59.a
61 \( 1 + 2 T + p T^{2} \) 1.61.c
67 \( 1 - 8 T + p T^{2} \) 1.67.ai
71 \( 1 - 6 T + p T^{2} \) 1.71.ag
73 \( 1 - 2 T + p T^{2} \) 1.73.ac
79 \( 1 - 10 T + p T^{2} \) 1.79.ak
83 \( 1 + 12 T + p T^{2} \) 1.83.m
89 \( 1 - 6 T + p T^{2} \) 1.89.ag
97 \( 1 - 8 T + p T^{2} \) 1.97.ai
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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

−14.72614613646584, −14.15448108119573, −13.84188767422231, −13.37603811185052, −12.88275307641873, −12.24445241556830, −11.59242357366719, −11.00078030849898, −10.64859100684329, −10.12103516522487, −9.546684898420731, −8.740012083731008, −8.274993259325835, −8.023914893398905, −7.494760928950966, −6.685336393001988, −6.047364091477224, −5.261092780868472, −4.960993977930818, −4.382184337074274, −3.429885172188533, −2.855468835478526, −2.147943217844082, −1.557769333710666, −0.7521925414166527, 0.7521925414166527, 1.557769333710666, 2.147943217844082, 2.855468835478526, 3.429885172188533, 4.382184337074274, 4.960993977930818, 5.261092780868472, 6.047364091477224, 6.685336393001988, 7.494760928950966, 8.023914893398905, 8.274993259325835, 8.740012083731008, 9.546684898420731, 10.12103516522487, 10.64859100684329, 11.00078030849898, 11.59242357366719, 12.24445241556830, 12.88275307641873, 13.37603811185052, 13.84188767422231, 14.15448108119573, 14.72614613646584

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