Properties

Label 2-25200-1.1-c1-0-19
Degree $2$
Conductor $25200$
Sign $1$
Analytic cond. $201.223$
Root an. cond. $14.1853$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 7-s − 4·11-s − 3·13-s − 7·17-s + 6·19-s + 9·23-s + 3·29-s + 7·31-s − 10·37-s − 41-s − 13·43-s − 2·47-s + 49-s + 53-s + 11·59-s + 13·61-s − 8·71-s + 8·73-s − 4·77-s − 4·79-s + 7·83-s − 14·89-s − 3·91-s + 8·97-s + 101-s + 103-s + 107-s + ⋯
L(s)  = 1  + 0.377·7-s − 1.20·11-s − 0.832·13-s − 1.69·17-s + 1.37·19-s + 1.87·23-s + 0.557·29-s + 1.25·31-s − 1.64·37-s − 0.156·41-s − 1.98·43-s − 0.291·47-s + 1/7·49-s + 0.137·53-s + 1.43·59-s + 1.66·61-s − 0.949·71-s + 0.936·73-s − 0.455·77-s − 0.450·79-s + 0.768·83-s − 1.48·89-s − 0.314·91-s + 0.812·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 25200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 25200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(25200\)    =    \(2^{4} \cdot 3^{2} \cdot 5^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(201.223\)
Root analytic conductor: \(14.1853\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 25200,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.592747519\)
\(L(\frac12)\) \(\approx\) \(1.592747519\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 - T \)
good11 \( 1 + 4 T + p T^{2} \)
13 \( 1 + 3 T + p T^{2} \)
17 \( 1 + 7 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 - 9 T + p T^{2} \)
29 \( 1 - 3 T + p T^{2} \)
31 \( 1 - 7 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 + T + p T^{2} \)
43 \( 1 + 13 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 - T + p T^{2} \)
59 \( 1 - 11 T + p T^{2} \)
61 \( 1 - 13 T + p T^{2} \)
67 \( 1 + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 - 8 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 - 7 T + p T^{2} \)
89 \( 1 + 14 T + p T^{2} \)
97 \( 1 - 8 T + p T^{2} \)
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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

−15.23498116621228, −15.06843626882589, −14.24367038245539, −13.64734043138642, −13.25117331328908, −12.83171951157290, −12.00591680967286, −11.57431683155205, −11.09442277580184, −10.35015401203907, −10.05165247327406, −9.319356567538550, −8.594795071817180, −8.310883614820891, −7.495150901424565, −6.894201468836049, −6.643523613670669, −5.412744784496184, −5.041147621297223, −4.750816566379049, −3.709293482943218, −2.860392852635747, −2.480984361913173, −1.516819562282572, −0.4974769642462355, 0.4974769642462355, 1.516819562282572, 2.480984361913173, 2.860392852635747, 3.709293482943218, 4.750816566379049, 5.041147621297223, 5.412744784496184, 6.643523613670669, 6.894201468836049, 7.495150901424565, 8.310883614820891, 8.594795071817180, 9.319356567538550, 10.05165247327406, 10.35015401203907, 11.09442277580184, 11.57431683155205, 12.00591680967286, 12.83171951157290, 13.25117331328908, 13.64734043138642, 14.24367038245539, 15.06843626882589, 15.23498116621228

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