Properties

Label 2-5520-1.1-c1-0-49
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s − 5-s + 3.82·7-s + 9-s + 5.41·11-s + 0.585·13-s − 15-s + 8.07·17-s − 2.24·19-s + 3.82·21-s + 23-s + 25-s + 27-s − 6.41·29-s + 9.82·31-s + 5.41·33-s − 3.82·35-s + 3·37-s + 0.585·39-s − 7.58·41-s − 6·43-s − 45-s + 11.4·47-s + 7.65·49-s + 8.07·51-s − 1.24·53-s − 5.41·55-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.447·5-s + 1.44·7-s + 0.333·9-s + 1.63·11-s + 0.162·13-s − 0.258·15-s + 1.95·17-s − 0.514·19-s + 0.835·21-s + 0.208·23-s + 0.200·25-s + 0.192·27-s − 1.19·29-s + 1.76·31-s + 0.942·33-s − 0.647·35-s + 0.493·37-s + 0.0938·39-s − 1.18·41-s − 0.914·43-s − 0.149·45-s + 1.66·47-s + 1.09·49-s + 1.13·51-s − 0.170·53-s − 0.730·55-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: \(0\)
Selberg data: \((2,\ 5520,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.471199166\)
\(L(\frac12)\) \(\approx\) \(3.471199166\)
\(L(\frac{3}{2})\) 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 \( 1 - 3.82T + 7T^{2} \)
11 \( 1 - 5.41T + 11T^{2} \)
13 \( 1 - 0.585T + 13T^{2} \)
17 \( 1 - 8.07T + 17T^{2} \)
19 \( 1 + 2.24T + 19T^{2} \)
29 \( 1 + 6.41T + 29T^{2} \)
31 \( 1 - 9.82T + 31T^{2} \)
37 \( 1 - 3T + 37T^{2} \)
41 \( 1 + 7.58T + 41T^{2} \)
43 \( 1 + 6T + 43T^{2} \)
47 \( 1 - 11.4T + 47T^{2} \)
53 \( 1 + 1.24T + 53T^{2} \)
59 \( 1 + 12.8T + 59T^{2} \)
61 \( 1 - 2.58T + 61T^{2} \)
67 \( 1 + 5.48T + 67T^{2} \)
71 \( 1 - 10.8T + 71T^{2} \)
73 \( 1 + 1.75T + 73T^{2} \)
79 \( 1 + 7.31T + 79T^{2} \)
83 \( 1 - 0.0710T + 83T^{2} \)
89 \( 1 + 18.1T + 89T^{2} \)
97 \( 1 + 6.82T + 97T^{2} \)
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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

−8.186838891654689193585792915699, −7.61038407133851102709161456071, −6.89762682289004846920100763336, −6.01062516328945728729552727363, −5.15100354273576273189962222241, −4.32497321234493354863663967334, −3.79033189161617006723110801665, −2.90925675270995681314017191979, −1.64256685714035588528212738351, −1.13493705019001449289508767985, 1.13493705019001449289508767985, 1.64256685714035588528212738351, 2.90925675270995681314017191979, 3.79033189161617006723110801665, 4.32497321234493354863663967334, 5.15100354273576273189962222241, 6.01062516328945728729552727363, 6.89762682289004846920100763336, 7.61038407133851102709161456071, 8.186838891654689193585792915699

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