Properties

Label 2-30e2-1.1-c5-0-12
Degree $2$
Conductor $900$
Sign $1$
Analytic cond. $144.345$
Root an. cond. $12.0143$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 71·7-s + 581.·11-s − 137·13-s + 581.·17-s − 1.08e3·19-s + 4.07e3·23-s − 4.07e3·29-s − 2.26e3·31-s + 6.01e3·37-s + 1.74e3·41-s − 4.28e3·43-s + 1.16e3·47-s − 1.17e4·49-s − 2.50e4·53-s + 2.90e4·59-s + 1.27e4·61-s − 6.89e3·67-s − 4.01e4·71-s + 2.40e4·73-s − 4.13e4·77-s + 1.22e4·79-s + 2.67e4·83-s − 5.58e4·89-s + 9.72e3·91-s + 1.96e4·97-s + 1.36e5·101-s + 1.52e5·103-s + ⋯
L(s)  = 1  − 0.547·7-s + 1.44·11-s − 0.224·13-s + 0.488·17-s − 0.690·19-s + 1.60·23-s − 0.899·29-s − 0.424·31-s + 0.721·37-s + 0.162·41-s − 0.353·43-s + 0.0768·47-s − 0.700·49-s − 1.22·53-s + 1.08·59-s + 0.437·61-s − 0.187·67-s − 0.944·71-s + 0.527·73-s − 0.793·77-s + 0.220·79-s + 0.426·83-s − 0.747·89-s + 0.123·91-s + 0.212·97-s + 1.33·101-s + 1.41·103-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(900\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(144.345\)
Root analytic conductor: \(12.0143\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 900,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(2.186427788\)
\(L(\frac12)\) \(\approx\) \(2.186427788\)
\(L(\frac{7}{2})\) 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 \( 1 \)
good7 \( 1 + 71T + 1.68e4T^{2} \)
11 \( 1 - 581.T + 1.61e5T^{2} \)
13 \( 1 + 137T + 3.71e5T^{2} \)
17 \( 1 - 581.T + 1.41e6T^{2} \)
19 \( 1 + 1.08e3T + 2.47e6T^{2} \)
23 \( 1 - 4.07e3T + 6.43e6T^{2} \)
29 \( 1 + 4.07e3T + 2.05e7T^{2} \)
31 \( 1 + 2.26e3T + 2.86e7T^{2} \)
37 \( 1 - 6.01e3T + 6.93e7T^{2} \)
41 \( 1 - 1.74e3T + 1.15e8T^{2} \)
43 \( 1 + 4.28e3T + 1.47e8T^{2} \)
47 \( 1 - 1.16e3T + 2.29e8T^{2} \)
53 \( 1 + 2.50e4T + 4.18e8T^{2} \)
59 \( 1 - 2.90e4T + 7.14e8T^{2} \)
61 \( 1 - 1.27e4T + 8.44e8T^{2} \)
67 \( 1 + 6.89e3T + 1.35e9T^{2} \)
71 \( 1 + 4.01e4T + 1.80e9T^{2} \)
73 \( 1 - 2.40e4T + 2.07e9T^{2} \)
79 \( 1 - 1.22e4T + 3.07e9T^{2} \)
83 \( 1 - 2.67e4T + 3.93e9T^{2} \)
89 \( 1 + 5.58e4T + 5.58e9T^{2} \)
97 \( 1 - 1.96e4T + 8.58e9T^{2} \)
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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

−9.312118112436619093275443060797, −8.746525214827290854820377014795, −7.56674634619521066922547745636, −6.75489937176799084507393524675, −6.06446061456447451440797598409, −4.94237335001906427494899999187, −3.91002731776803338593282687125, −3.08038485059164046549624621866, −1.76076409833857336913553649964, −0.67325954204050295254572697696, 0.67325954204050295254572697696, 1.76076409833857336913553649964, 3.08038485059164046549624621866, 3.91002731776803338593282687125, 4.94237335001906427494899999187, 6.06446061456447451440797598409, 6.75489937176799084507393524675, 7.56674634619521066922547745636, 8.746525214827290854820377014795, 9.312118112436619093275443060797

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