Properties

Label 2-5520-1.1-c1-0-76
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 − 3.37·7-s + 9-s − 4·11-s + 4.74·13-s + 15-s + 5.37·17-s − 4·19-s − 3.37·21-s − 23-s + 25-s + 27-s − 5.37·29-s − 3.37·31-s − 4·33-s − 3.37·35-s − 5.37·37-s + 4.74·39-s − 8.11·41-s + 4·43-s + 45-s + 6.74·47-s + 4.37·49-s + 5.37·51-s + 1.37·53-s − 4·55-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.447·5-s − 1.27·7-s + 0.333·9-s − 1.20·11-s + 1.31·13-s + 0.258·15-s + 1.30·17-s − 0.917·19-s − 0.735·21-s − 0.208·23-s + 0.200·25-s + 0.192·27-s − 0.997·29-s − 0.605·31-s − 0.696·33-s − 0.570·35-s − 0.883·37-s + 0.759·39-s − 1.26·41-s + 0.609·43-s + 0.149·45-s + 0.983·47-s + 0.624·49-s + 0.752·51-s + 0.188·53-s − 0.539·55-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 \( 1 + 3.37T + 7T^{2} \)
11 \( 1 + 4T + 11T^{2} \)
13 \( 1 - 4.74T + 13T^{2} \)
17 \( 1 - 5.37T + 17T^{2} \)
19 \( 1 + 4T + 19T^{2} \)
29 \( 1 + 5.37T + 29T^{2} \)
31 \( 1 + 3.37T + 31T^{2} \)
37 \( 1 + 5.37T + 37T^{2} \)
41 \( 1 + 8.11T + 41T^{2} \)
43 \( 1 - 4T + 43T^{2} \)
47 \( 1 - 6.74T + 47T^{2} \)
53 \( 1 - 1.37T + 53T^{2} \)
59 \( 1 + 8.62T + 59T^{2} \)
61 \( 1 + 2T + 61T^{2} \)
67 \( 1 + 15.3T + 67T^{2} \)
71 \( 1 + 3.37T + 71T^{2} \)
73 \( 1 + 12.7T + 73T^{2} \)
79 \( 1 - 13.4T + 79T^{2} \)
83 \( 1 - 12.8T + 83T^{2} \)
89 \( 1 + 4.74T + 89T^{2} \)
97 \( 1 - 15.4T + 97T^{2} \)
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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

−7.75774189436468464820585371309, −7.21138690345435604035308842603, −6.17320444428202861736510024424, −5.87558098485390976248117336308, −4.94828032093113869486938341999, −3.73456910148869876193818133141, −3.33884282619385129311577007229, −2.47050373518507540332884769968, −1.47060789745902488123664035799, 0, 1.47060789745902488123664035799, 2.47050373518507540332884769968, 3.33884282619385129311577007229, 3.73456910148869876193818133141, 4.94828032093113869486938341999, 5.87558098485390976248117336308, 6.17320444428202861736510024424, 7.21138690345435604035308842603, 7.75774189436468464820585371309

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