Properties

Label 2-50400-1.1-c1-0-44
Degree $2$
Conductor $50400$
Sign $1$
Analytic cond. $402.446$
Root an. cond. $20.0610$
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 + 5·13-s + 3·17-s + 2·19-s − 23-s + 9·29-s + 3·31-s + 10·37-s + 5·41-s − 9·43-s + 6·47-s + 49-s + 3·53-s − 3·59-s + 5·61-s − 8·67-s − 4·73-s − 4·77-s − 4·79-s + 9·83-s + 6·89-s + 5·91-s + 8·97-s + 101-s + 103-s + 107-s + ⋯
L(s)  = 1  + 0.377·7-s − 1.20·11-s + 1.38·13-s + 0.727·17-s + 0.458·19-s − 0.208·23-s + 1.67·29-s + 0.538·31-s + 1.64·37-s + 0.780·41-s − 1.37·43-s + 0.875·47-s + 1/7·49-s + 0.412·53-s − 0.390·59-s + 0.640·61-s − 0.977·67-s − 0.468·73-s − 0.455·77-s − 0.450·79-s + 0.987·83-s + 0.635·89-s + 0.524·91-s + 0.812·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 50400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 50400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(50400\)    =    \(2^{5} \cdot 3^{2} \cdot 5^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(402.446\)
Root analytic conductor: \(20.0610\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 50400,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.094822071\)
\(L(\frac12)\) \(\approx\) \(3.094822071\)
\(L(\frac{3}{2})\) 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 \( 1 - 5 T + p T^{2} \)
17 \( 1 - 3 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + T + p T^{2} \)
29 \( 1 - 9 T + p T^{2} \)
31 \( 1 - 3 T + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 - 5 T + p T^{2} \)
43 \( 1 + 9 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 - 3 T + p T^{2} \)
59 \( 1 + 3 T + p T^{2} \)
61 \( 1 - 5 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 - 9 T + p T^{2} \)
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

−14.45130325173759, −13.93010317217848, −13.51302430035574, −13.06151089503392, −12.52658781738783, −11.80359222992423, −11.53945013595750, −10.83984045308947, −10.33377854535983, −10.06053797546060, −9.270385300061378, −8.636139952555295, −8.190189159943323, −7.758907183416815, −7.236289453871815, −6.306942803695695, −6.034824606475456, −5.348165004750883, −4.760894983995019, −4.206094349259609, −3.384604502939316, −2.873755425964757, −2.189704326553880, −1.212369899088562, −0.7013434371935557, 0.7013434371935557, 1.212369899088562, 2.189704326553880, 2.873755425964757, 3.384604502939316, 4.206094349259609, 4.760894983995019, 5.348165004750883, 6.034824606475456, 6.306942803695695, 7.236289453871815, 7.758907183416815, 8.190189159943323, 8.636139952555295, 9.270385300061378, 10.06053797546060, 10.33377854535983, 10.83984045308947, 11.53945013595750, 11.80359222992423, 12.52658781738783, 13.06151089503392, 13.51302430035574, 13.93010317217848, 14.45130325173759

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