Properties

Label 2-25200-1.1-c1-0-47
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

\(L(1)\) \(\approx\) \(2.640202385\)
\(L(\frac12)\) \(\approx\) \(2.640202385\)
\(L(\frac{3}{2})\) 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

−15.42008414393421, −14.57743825299970, −14.32408357296495, −13.93574389713390, −13.38184720780817, −12.32176758161467, −12.07024315890633, −11.82817086807459, −11.16722446584782, −10.19357190806871, −9.885120602746226, −9.563342299197772, −8.649154533124766, −8.142093217258094, −7.560648270347431, −7.065651618921975, −6.314895366603872, −5.695807116356707, −5.104947231148856, −4.504867953833819, −3.477660451940100, −3.403584454705723, −2.140501849536091, −1.528993336404513, −0.6706008422188918, 0.6706008422188918, 1.528993336404513, 2.140501849536091, 3.403584454705723, 3.477660451940100, 4.504867953833819, 5.104947231148856, 5.695807116356707, 6.314895366603872, 7.065651618921975, 7.560648270347431, 8.142093217258094, 8.649154533124766, 9.563342299197772, 9.885120602746226, 10.19357190806871, 11.16722446584782, 11.82817086807459, 12.07024315890633, 12.32176758161467, 13.38184720780817, 13.93574389713390, 14.32408357296495, 14.57743825299970, 15.42008414393421

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