Properties

Label 2-1800-1.1-c3-0-11
Degree $2$
Conductor $1800$
Sign $1$
Analytic cond. $106.203$
Root an. cond. $10.3055$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 12·7-s − 64·11-s − 58·13-s + 32·17-s − 136·19-s − 128·23-s + 144·29-s + 20·31-s + 18·37-s + 288·41-s + 200·43-s + 384·47-s − 199·49-s + 496·53-s + 128·59-s − 458·61-s + 496·67-s − 512·71-s + 602·73-s − 768·77-s + 1.10e3·79-s + 704·83-s + 960·89-s − 696·91-s − 206·97-s − 432·101-s + 68·103-s + ⋯
L(s)  = 1  + 0.647·7-s − 1.75·11-s − 1.23·13-s + 0.456·17-s − 1.64·19-s − 1.16·23-s + 0.922·29-s + 0.115·31-s + 0.0799·37-s + 1.09·41-s + 0.709·43-s + 1.19·47-s − 0.580·49-s + 1.28·53-s + 0.282·59-s − 0.961·61-s + 0.904·67-s − 0.855·71-s + 0.965·73-s − 1.13·77-s + 1.57·79-s + 0.931·83-s + 1.14·89-s − 0.801·91-s − 0.215·97-s − 0.425·101-s + 0.0650·103-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1800 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1800\)    =    \(2^{3} \cdot 3^{2} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(106.203\)
Root analytic conductor: \(10.3055\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1800,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.354344641\)
\(L(\frac12)\) \(\approx\) \(1.354344641\)
\(L(\frac{5}{2})\) 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 \( 1 - 12 T + p^{3} T^{2} \)
11 \( 1 + 64 T + p^{3} T^{2} \)
13 \( 1 + 58 T + p^{3} T^{2} \)
17 \( 1 - 32 T + p^{3} T^{2} \)
19 \( 1 + 136 T + p^{3} T^{2} \)
23 \( 1 + 128 T + p^{3} T^{2} \)
29 \( 1 - 144 T + p^{3} T^{2} \)
31 \( 1 - 20 T + p^{3} T^{2} \)
37 \( 1 - 18 T + p^{3} T^{2} \)
41 \( 1 - 288 T + p^{3} T^{2} \)
43 \( 1 - 200 T + p^{3} T^{2} \)
47 \( 1 - 384 T + p^{3} T^{2} \)
53 \( 1 - 496 T + p^{3} T^{2} \)
59 \( 1 - 128 T + p^{3} T^{2} \)
61 \( 1 + 458 T + p^{3} T^{2} \)
67 \( 1 - 496 T + p^{3} T^{2} \)
71 \( 1 + 512 T + p^{3} T^{2} \)
73 \( 1 - 602 T + p^{3} T^{2} \)
79 \( 1 - 1108 T + p^{3} T^{2} \)
83 \( 1 - 704 T + p^{3} T^{2} \)
89 \( 1 - 960 T + p^{3} T^{2} \)
97 \( 1 + 206 T + p^{3} T^{2} \)
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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

−8.800874112187846035429788234973, −7.87719622330779187695454105771, −7.70186843776768068231961500726, −6.50734158214462771843504520658, −5.56217980107796236009206546860, −4.86082614346935371369114056558, −4.09001050137307999689609026191, −2.62276207384847107767658971592, −2.15345934322336787199899964187, −0.51805784859413704271289582366, 0.51805784859413704271289582366, 2.15345934322336787199899964187, 2.62276207384847107767658971592, 4.09001050137307999689609026191, 4.86082614346935371369114056558, 5.56217980107796236009206546860, 6.50734158214462771843504520658, 7.70186843776768068231961500726, 7.87719622330779187695454105771, 8.800874112187846035429788234973

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