Properties

Label 2-5520-1.1-c1-0-50
Degree $2$
Conductor $5520$
Sign $-1$
Analytic cond. $44.0774$
Root an. cond. $6.63908$
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 − 5-s + 1.71·7-s + 9-s − 2.52·11-s − 6.72·13-s + 15-s + 4.44·17-s + 3.10·19-s − 1.71·21-s − 23-s + 25-s − 27-s + 5.01·29-s + 1.13·31-s + 2.52·33-s − 1.71·35-s + 2.49·37-s + 6.72·39-s − 7.39·41-s + 6.78·43-s − 45-s + 13.3·47-s − 4.07·49-s − 4.44·51-s − 12.4·53-s + 2.52·55-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s + 0.646·7-s + 0.333·9-s − 0.761·11-s − 1.86·13-s + 0.258·15-s + 1.07·17-s + 0.711·19-s − 0.373·21-s − 0.208·23-s + 0.200·25-s − 0.192·27-s + 0.932·29-s + 0.203·31-s + 0.439·33-s − 0.289·35-s + 0.410·37-s + 1.07·39-s − 1.15·41-s + 1.03·43-s − 0.149·45-s + 1.94·47-s − 0.581·49-s − 0.621·51-s − 1.70·53-s + 0.340·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5520 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5520 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5520\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 23\)
Sign: $-1$
Analytic conductor: \(44.0774\)
Root analytic conductor: \(6.63908\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5520,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
5 \( 1 + T \)
23 \( 1 + T \)
good7 \( 1 - 1.71T + 7T^{2} \)
11 \( 1 + 2.52T + 11T^{2} \)
13 \( 1 + 6.72T + 13T^{2} \)
17 \( 1 - 4.44T + 17T^{2} \)
19 \( 1 - 3.10T + 19T^{2} \)
29 \( 1 - 5.01T + 29T^{2} \)
31 \( 1 - 1.13T + 31T^{2} \)
37 \( 1 - 2.49T + 37T^{2} \)
41 \( 1 + 7.39T + 41T^{2} \)
43 \( 1 - 6.78T + 43T^{2} \)
47 \( 1 - 13.3T + 47T^{2} \)
53 \( 1 + 12.4T + 53T^{2} \)
59 \( 1 + 11.0T + 59T^{2} \)
61 \( 1 + 2.89T + 61T^{2} \)
67 \( 1 - 0.0836T + 67T^{2} \)
71 \( 1 - 13.8T + 71T^{2} \)
73 \( 1 + 5.57T + 73T^{2} \)
79 \( 1 + 79T^{2} \)
83 \( 1 + 1.97T + 83T^{2} \)
89 \( 1 + 7.62T + 89T^{2} \)
97 \( 1 - 9.83T + 97T^{2} \)
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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

−7.63430124942084123580263509458, −7.36532116527335794893382330537, −6.34933018486822462938110348275, −5.41283413927970937533299475125, −4.96586672763093458840562415882, −4.35662415081029902359188600206, −3.17768872231806716615204314090, −2.41242431322483931380709153845, −1.18653349009750679583664561685, 0, 1.18653349009750679583664561685, 2.41242431322483931380709153845, 3.17768872231806716615204314090, 4.35662415081029902359188600206, 4.96586672763093458840562415882, 5.41283413927970937533299475125, 6.34933018486822462938110348275, 7.36532116527335794893382330537, 7.63430124942084123580263509458

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