Properties

Label 2-4056-1.1-c1-0-47
Degree $2$
Conductor $4056$
Sign $-1$
Analytic cond. $32.3873$
Root an. cond. $5.69098$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 0.801·5-s − 1.69·7-s + 9-s + 1.24·11-s + 0.801·15-s − 0.445·17-s + 2.04·19-s + 1.69·21-s + 0.801·23-s − 4.35·25-s − 27-s − 2.46·29-s − 1.57·31-s − 1.24·33-s + 1.35·35-s + 9.54·37-s + 7.56·41-s − 0.286·43-s − 0.801·45-s + 0.542·47-s − 4.13·49-s + 0.445·51-s − 2.45·53-s − 55-s − 2.04·57-s − 14.3·59-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.358·5-s − 0.639·7-s + 0.333·9-s + 0.375·11-s + 0.207·15-s − 0.107·17-s + 0.470·19-s + 0.369·21-s + 0.167·23-s − 0.871·25-s − 0.192·27-s − 0.458·29-s − 0.283·31-s − 0.217·33-s + 0.229·35-s + 1.56·37-s + 1.18·41-s − 0.0436·43-s − 0.119·45-s + 0.0791·47-s − 0.591·49-s + 0.0623·51-s − 0.337·53-s − 0.134·55-s − 0.271·57-s − 1.87·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4056\)    =    \(2^{3} \cdot 3 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(32.3873\)
Root analytic conductor: \(5.69098\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4056,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
3 \( 1 + T \)
13 \( 1 \)
good5 \( 1 + 0.801T + 5T^{2} \)
7 \( 1 + 1.69T + 7T^{2} \)
11 \( 1 - 1.24T + 11T^{2} \)
17 \( 1 + 0.445T + 17T^{2} \)
19 \( 1 - 2.04T + 19T^{2} \)
23 \( 1 - 0.801T + 23T^{2} \)
29 \( 1 + 2.46T + 29T^{2} \)
31 \( 1 + 1.57T + 31T^{2} \)
37 \( 1 - 9.54T + 37T^{2} \)
41 \( 1 - 7.56T + 41T^{2} \)
43 \( 1 + 0.286T + 43T^{2} \)
47 \( 1 - 0.542T + 47T^{2} \)
53 \( 1 + 2.45T + 53T^{2} \)
59 \( 1 + 14.3T + 59T^{2} \)
61 \( 1 - 7.92T + 61T^{2} \)
67 \( 1 + 2.81T + 67T^{2} \)
71 \( 1 - 6.96T + 71T^{2} \)
73 \( 1 - 3.69T + 73T^{2} \)
79 \( 1 + 10.9T + 79T^{2} \)
83 \( 1 + 4.55T + 83T^{2} \)
89 \( 1 - 8.02T + 89T^{2} \)
97 \( 1 - 9.39T + 97T^{2} \)
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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

−7.83609608467465353143969559690, −7.42370818098007421402746434076, −6.43205342280761683144083580236, −6.01253231501341882870053191767, −5.10105905588717324366698752815, −4.22106337310495962484251512269, −3.54268439894040048230514802429, −2.51142751478136838650700321647, −1.22981524761046280064540520814, 0, 1.22981524761046280064540520814, 2.51142751478136838650700321647, 3.54268439894040048230514802429, 4.22106337310495962484251512269, 5.10105905588717324366698752815, 6.01253231501341882870053191767, 6.43205342280761683144083580236, 7.42370818098007421402746434076, 7.83609608467465353143969559690

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