Properties

Label 2-30e2-1.1-c5-0-16
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  + 122.·7-s + 100·11-s + 734.·13-s + 979.·17-s − 2.24e3·19-s + 3.41e3·23-s + 7.85e3·29-s − 2.14e3·31-s − 1.04e4·37-s + 7.41e3·41-s + 1.77e4·43-s − 9.43e3·47-s − 1.80e3·49-s + 2.42e4·53-s − 2.59e4·59-s − 3.05e3·61-s − 5.87e4·67-s − 3.76e4·71-s + 2.40e4·73-s + 1.22e4·77-s + 7.97e4·79-s − 1.62e4·83-s + 826·89-s + 9.00e4·91-s + 3.75e4·97-s + 1.43e5·101-s − 1.11e5·103-s + ⋯
L(s)  = 1  + 0.944·7-s + 0.249·11-s + 1.20·13-s + 0.822·17-s − 1.42·19-s + 1.34·23-s + 1.73·29-s − 0.400·31-s − 1.24·37-s + 0.688·41-s + 1.46·43-s − 0.622·47-s − 0.107·49-s + 1.18·53-s − 0.971·59-s − 0.105·61-s − 1.59·67-s − 0.885·71-s + 0.527·73-s + 0.235·77-s + 1.43·79-s − 0.259·83-s + 0.0110·89-s + 1.13·91-s + 0.405·97-s + 1.40·101-s − 1.03·103-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

\(L(3)\) \(\approx\) \(3.071046222\)
\(L(\frac12)\) \(\approx\) \(3.071046222\)
\(L(\frac{7}{2})\) 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 \( 1 - 122.T + 1.68e4T^{2} \)
11 \( 1 - 100T + 1.61e5T^{2} \)
13 \( 1 - 734.T + 3.71e5T^{2} \)
17 \( 1 - 979.T + 1.41e6T^{2} \)
19 \( 1 + 2.24e3T + 2.47e6T^{2} \)
23 \( 1 - 3.41e3T + 6.43e6T^{2} \)
29 \( 1 - 7.85e3T + 2.05e7T^{2} \)
31 \( 1 + 2.14e3T + 2.86e7T^{2} \)
37 \( 1 + 1.04e4T + 6.93e7T^{2} \)
41 \( 1 - 7.41e3T + 1.15e8T^{2} \)
43 \( 1 - 1.77e4T + 1.47e8T^{2} \)
47 \( 1 + 9.43e3T + 2.29e8T^{2} \)
53 \( 1 - 2.42e4T + 4.18e8T^{2} \)
59 \( 1 + 2.59e4T + 7.14e8T^{2} \)
61 \( 1 + 3.05e3T + 8.44e8T^{2} \)
67 \( 1 + 5.87e4T + 1.35e9T^{2} \)
71 \( 1 + 3.76e4T + 1.80e9T^{2} \)
73 \( 1 - 2.40e4T + 2.07e9T^{2} \)
79 \( 1 - 7.97e4T + 3.07e9T^{2} \)
83 \( 1 + 1.62e4T + 3.93e9T^{2} \)
89 \( 1 - 826T + 5.58e9T^{2} \)
97 \( 1 - 3.75e4T + 8.58e9T^{2} \)
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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

−9.126700451434362867121057890701, −8.574257489494151579566384356348, −7.80431377301478177944861334491, −6.76865468579964651522279690780, −5.93141653463531801195932272034, −4.91849411603218472858510013137, −4.07858779606612096654399962919, −2.97107429671414831288879183822, −1.68627440622237881937487468594, −0.839836996627529647435414622023, 0.839836996627529647435414622023, 1.68627440622237881937487468594, 2.97107429671414831288879183822, 4.07858779606612096654399962919, 4.91849411603218472858510013137, 5.93141653463531801195932272034, 6.76865468579964651522279690780, 7.80431377301478177944861334491, 8.574257489494151579566384356348, 9.126700451434362867121057890701

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