Properties

Label 2-1800-1.1-c3-0-33
Degree $2$
Conductor $1800$
Sign $1$
Analytic cond. $106.203$
Root an. cond. $10.3055$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 19.8·7-s + 70.6·11-s + 0.761·13-s + 108.·17-s − 125.·19-s + 40.8·23-s + 140.·29-s + 296.·31-s + 26.8·37-s + 20.6·41-s − 32.5·43-s + 11.4·47-s + 52.2·49-s + 159.·53-s + 374.·59-s + 303.·61-s − 877.·67-s − 1.15e3·71-s − 120.·73-s + 1.40e3·77-s − 1.24e3·79-s + 654.·83-s − 795.·89-s + 15.1·91-s − 850.·97-s + 149.·101-s − 1.17e3·103-s + ⋯
L(s)  = 1  + 1.07·7-s + 1.93·11-s + 0.0162·13-s + 1.54·17-s − 1.51·19-s + 0.370·23-s + 0.902·29-s + 1.72·31-s + 0.119·37-s + 0.0786·41-s − 0.115·43-s + 0.0354·47-s + 0.152·49-s + 0.413·53-s + 0.827·59-s + 0.636·61-s − 1.60·67-s − 1.93·71-s − 0.193·73-s + 2.07·77-s − 1.77·79-s + 0.865·83-s − 0.947·89-s + 0.0174·91-s − 0.890·97-s + 0.147·101-s − 1.12·103-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: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1800,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(3.309144327\)
\(L(\frac12)\) \(\approx\) \(3.309144327\)
\(L(\frac{5}{2})\) 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 \( 1 - 19.8T + 343T^{2} \)
11 \( 1 - 70.6T + 1.33e3T^{2} \)
13 \( 1 - 0.761T + 2.19e3T^{2} \)
17 \( 1 - 108.T + 4.91e3T^{2} \)
19 \( 1 + 125.T + 6.85e3T^{2} \)
23 \( 1 - 40.8T + 1.21e4T^{2} \)
29 \( 1 - 140.T + 2.43e4T^{2} \)
31 \( 1 - 296.T + 2.97e4T^{2} \)
37 \( 1 - 26.8T + 5.06e4T^{2} \)
41 \( 1 - 20.6T + 6.89e4T^{2} \)
43 \( 1 + 32.5T + 7.95e4T^{2} \)
47 \( 1 - 11.4T + 1.03e5T^{2} \)
53 \( 1 - 159.T + 1.48e5T^{2} \)
59 \( 1 - 374.T + 2.05e5T^{2} \)
61 \( 1 - 303.T + 2.26e5T^{2} \)
67 \( 1 + 877.T + 3.00e5T^{2} \)
71 \( 1 + 1.15e3T + 3.57e5T^{2} \)
73 \( 1 + 120.T + 3.89e5T^{2} \)
79 \( 1 + 1.24e3T + 4.93e5T^{2} \)
83 \( 1 - 654.T + 5.71e5T^{2} \)
89 \( 1 + 795.T + 7.04e5T^{2} \)
97 \( 1 + 850.T + 9.12e5T^{2} \)
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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

−8.658648265088365022292382391090, −8.371556962720652617440891224682, −7.31853742830552253825849186505, −6.50650561418108627650056580061, −5.78530363004666736488681320534, −4.61764105235841312124844138776, −4.11780956899534261542317223276, −2.95271609250383857806876851806, −1.64183514423778633442674992939, −0.959590289230004109798269390635, 0.959590289230004109798269390635, 1.64183514423778633442674992939, 2.95271609250383857806876851806, 4.11780956899534261542317223276, 4.61764105235841312124844138776, 5.78530363004666736488681320534, 6.50650561418108627650056580061, 7.31853742830552253825849186505, 8.371556962720652617440891224682, 8.658648265088365022292382391090

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