Properties

Label 2-180-1.1-c9-0-6
Degree $2$
Conductor $180$
Sign $1$
Analytic cond. $92.7064$
Root an. cond. $9.62841$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 625·5-s + 9.62e3·7-s − 5.56e4·11-s + 1.69e5·13-s − 2.07e5·17-s + 8.02e5·19-s + 1.24e6·23-s + 3.90e5·25-s + 4.28e6·29-s − 3.58e6·31-s + 6.01e6·35-s − 2.89e6·37-s − 2.51e7·41-s − 2.00e7·43-s − 3.73e7·47-s + 5.22e7·49-s + 2.55e7·53-s − 3.47e7·55-s + 9.96e7·59-s + 2.00e8·61-s + 1.06e8·65-s − 8.09e7·67-s + 4.31e7·71-s − 3.40e8·73-s − 5.35e8·77-s + 2.81e8·79-s + 6.01e8·83-s + ⋯
L(s)  = 1  + 0.447·5-s + 1.51·7-s − 1.14·11-s + 1.64·13-s − 0.602·17-s + 1.41·19-s + 0.925·23-s + 0.200·25-s + 1.12·29-s − 0.697·31-s + 0.677·35-s − 0.254·37-s − 1.39·41-s − 0.893·43-s − 1.11·47-s + 1.29·49-s + 0.444·53-s − 0.512·55-s + 1.07·59-s + 1.85·61-s + 0.737·65-s − 0.491·67-s + 0.201·71-s − 1.40·73-s − 1.73·77-s + 0.811·79-s + 1.39·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 180 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 180 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(180\)    =    \(2^{2} \cdot 3^{2} \cdot 5\)
Sign: $1$
Analytic conductor: \(92.7064\)
Root analytic conductor: \(9.62841\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 180,\ (\ :9/2),\ 1)\)

Particular Values

\(L(5)\) \(\approx\) \(3.222302375\)
\(L(\frac12)\) \(\approx\) \(3.222302375\)
\(L(\frac{11}{2})\) 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 \( 1 \)
5 \( 1 - 625T \)
good7 \( 1 - 9.62e3T + 4.03e7T^{2} \)
11 \( 1 + 5.56e4T + 2.35e9T^{2} \)
13 \( 1 - 1.69e5T + 1.06e10T^{2} \)
17 \( 1 + 2.07e5T + 1.18e11T^{2} \)
19 \( 1 - 8.02e5T + 3.22e11T^{2} \)
23 \( 1 - 1.24e6T + 1.80e12T^{2} \)
29 \( 1 - 4.28e6T + 1.45e13T^{2} \)
31 \( 1 + 3.58e6T + 2.64e13T^{2} \)
37 \( 1 + 2.89e6T + 1.29e14T^{2} \)
41 \( 1 + 2.51e7T + 3.27e14T^{2} \)
43 \( 1 + 2.00e7T + 5.02e14T^{2} \)
47 \( 1 + 3.73e7T + 1.11e15T^{2} \)
53 \( 1 - 2.55e7T + 3.29e15T^{2} \)
59 \( 1 - 9.96e7T + 8.66e15T^{2} \)
61 \( 1 - 2.00e8T + 1.16e16T^{2} \)
67 \( 1 + 8.09e7T + 2.72e16T^{2} \)
71 \( 1 - 4.31e7T + 4.58e16T^{2} \)
73 \( 1 + 3.40e8T + 5.88e16T^{2} \)
79 \( 1 - 2.81e8T + 1.19e17T^{2} \)
83 \( 1 - 6.01e8T + 1.86e17T^{2} \)
89 \( 1 + 5.39e8T + 3.50e17T^{2} \)
97 \( 1 - 4.23e8T + 7.60e17T^{2} \)
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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

−11.04115131705730604604559046270, −10.16305367744356204892571373291, −8.734107315910264722179841313724, −8.130125615669988024223430332740, −6.91114814128166393906382219652, −5.50791507519377967773874353063, −4.83728718943836464606876265653, −3.28962010403200739373232580122, −1.90154876739565485109956218788, −0.945763263855134365869180153532, 0.945763263855134365869180153532, 1.90154876739565485109956218788, 3.28962010403200739373232580122, 4.83728718943836464606876265653, 5.50791507519377967773874353063, 6.91114814128166393906382219652, 8.130125615669988024223430332740, 8.734107315910264722179841313724, 10.16305367744356204892571373291, 11.04115131705730604604559046270

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