Properties

Label 2-25200-1.1-c1-0-125
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 7-s + 13-s − 3·17-s − 2·19-s + 3·23-s + 3·29-s + 31-s − 2·37-s − 3·41-s − 7·43-s + 6·47-s + 49-s − 9·53-s − 3·59-s − 61-s + 8·67-s + 4·73-s − 8·79-s + 15·83-s + 6·89-s + 91-s − 8·97-s + 101-s + 103-s + 107-s + 109-s + 113-s + ⋯
L(s)  = 1  + 0.377·7-s + 0.277·13-s − 0.727·17-s − 0.458·19-s + 0.625·23-s + 0.557·29-s + 0.179·31-s − 0.328·37-s − 0.468·41-s − 1.06·43-s + 0.875·47-s + 1/7·49-s − 1.23·53-s − 0.390·59-s − 0.128·61-s + 0.977·67-s + 0.468·73-s − 0.900·79-s + 1.64·83-s + 0.635·89-s + 0.104·91-s − 0.812·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + 0.0940·113-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: \(1\)
Selberg data: \((2,\ 25200,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + p T^{2} \)
13 \( 1 - T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 - 3 T + p T^{2} \)
31 \( 1 - T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 3 T + p T^{2} \)
43 \( 1 + 7 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 + 9 T + p T^{2} \)
59 \( 1 + 3 T + p T^{2} \)
61 \( 1 + T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 15 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
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

−15.70123765329846, −14.99394725646458, −14.71066657400773, −13.89884664843782, −13.56082624165348, −13.00315456597972, −12.33792140387202, −11.91464488044562, −11.17469106777404, −10.82307028486489, −10.29655631469324, −9.505014735060567, −9.073424450197107, −8.293672919339425, −8.112413628752682, −7.137593530454838, −6.698842768061830, −6.124986608017662, −5.303204209434167, −4.789613296718812, −4.156725407449832, −3.416849404320872, −2.659074823765597, −1.901994781161181, −1.108766872126341, 0, 1.108766872126341, 1.901994781161181, 2.659074823765597, 3.416849404320872, 4.156725407449832, 4.789613296718812, 5.303204209434167, 6.124986608017662, 6.698842768061830, 7.137593530454838, 8.112413628752682, 8.293672919339425, 9.073424450197107, 9.505014735060567, 10.29655631469324, 10.82307028486489, 11.17469106777404, 11.91464488044562, 12.33792140387202, 13.00315456597972, 13.56082624165348, 13.89884664843782, 14.71066657400773, 14.99394725646458, 15.70123765329846

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