Properties

Label 2-3888-1.1-c1-0-61
Degree $2$
Conductor $3888$
Sign $-1$
Analytic cond. $31.0458$
Root an. cond. $5.57187$
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  + 5-s + 2·11-s − 2·13-s − 4·17-s + 19-s − 23-s − 4·25-s − 9·29-s − 2·31-s − 4·43-s + 9·47-s − 7·49-s − 5·53-s + 2·55-s − 10·59-s + 4·61-s − 2·65-s − 11·67-s + 13·71-s + 73-s − 4·79-s + 16·83-s − 4·85-s + 95-s − 13·97-s − 9·101-s − 16·103-s + ⋯
L(s)  = 1  + 0.447·5-s + 0.603·11-s − 0.554·13-s − 0.970·17-s + 0.229·19-s − 0.208·23-s − 4/5·25-s − 1.67·29-s − 0.359·31-s − 0.609·43-s + 1.31·47-s − 49-s − 0.686·53-s + 0.269·55-s − 1.30·59-s + 0.512·61-s − 0.248·65-s − 1.34·67-s + 1.54·71-s + 0.117·73-s − 0.450·79-s + 1.75·83-s − 0.433·85-s + 0.102·95-s − 1.31·97-s − 0.895·101-s − 1.57·103-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3888 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3888 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3888\)    =    \(2^{4} \cdot 3^{5}\)
Sign: $-1$
Analytic conductor: \(31.0458\)
Root analytic conductor: \(5.57187\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3888,\ (\ :1/2),\ -1)\)

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 \( 1 \)
good5 \( 1 - T + p T^{2} \) 1.5.ab
7 \( 1 + p T^{2} \) 1.7.a
11 \( 1 - 2 T + p T^{2} \) 1.11.ac
13 \( 1 + 2 T + p T^{2} \) 1.13.c
17 \( 1 + 4 T + p T^{2} \) 1.17.e
19 \( 1 - T + p T^{2} \) 1.19.ab
23 \( 1 + T + p T^{2} \) 1.23.b
29 \( 1 + 9 T + p T^{2} \) 1.29.j
31 \( 1 + 2 T + p T^{2} \) 1.31.c
37 \( 1 + p T^{2} \) 1.37.a
41 \( 1 + p T^{2} \) 1.41.a
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 - 9 T + p T^{2} \) 1.47.aj
53 \( 1 + 5 T + p T^{2} \) 1.53.f
59 \( 1 + 10 T + p T^{2} \) 1.59.k
61 \( 1 - 4 T + p T^{2} \) 1.61.ae
67 \( 1 + 11 T + p T^{2} \) 1.67.l
71 \( 1 - 13 T + p T^{2} \) 1.71.an
73 \( 1 - T + p T^{2} \) 1.73.ab
79 \( 1 + 4 T + p T^{2} \) 1.79.e
83 \( 1 - 16 T + p T^{2} \) 1.83.aq
89 \( 1 + p T^{2} \) 1.89.a
97 \( 1 + 13 T + p T^{2} \) 1.97.n
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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

−8.046284218217732268565022256472, −7.37576070162789591980232612590, −6.60489497363629353191748296478, −5.91521330213192244431985366885, −5.14663209612978753221690997635, −4.26611687699032381435523730975, −3.48536425603954866468233673886, −2.33923934482419701980938932563, −1.59314084690330850684126168571, 0, 1.59314084690330850684126168571, 2.33923934482419701980938932563, 3.48536425603954866468233673886, 4.26611687699032381435523730975, 5.14663209612978753221690997635, 5.91521330213192244431985366885, 6.60489497363629353191748296478, 7.37576070162789591980232612590, 8.046284218217732268565022256472

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