Properties

Label 2-91200-1.1-c1-0-3
Degree $2$
Conductor $91200$
Sign $1$
Analytic cond. $728.235$
Root an. cond. $26.9858$
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  − 3-s + 4·7-s + 9-s − 4·11-s − 2·13-s + 2·17-s − 19-s − 4·21-s − 8·23-s − 27-s − 6·29-s − 4·31-s + 4·33-s − 10·37-s + 2·39-s − 2·41-s − 12·43-s + 9·49-s − 2·51-s + 6·53-s + 57-s + 10·61-s + 4·63-s + 4·67-s + 8·69-s + 8·71-s − 2·73-s + ⋯
L(s)  = 1  − 0.577·3-s + 1.51·7-s + 1/3·9-s − 1.20·11-s − 0.554·13-s + 0.485·17-s − 0.229·19-s − 0.872·21-s − 1.66·23-s − 0.192·27-s − 1.11·29-s − 0.718·31-s + 0.696·33-s − 1.64·37-s + 0.320·39-s − 0.312·41-s − 1.82·43-s + 9/7·49-s − 0.280·51-s + 0.824·53-s + 0.132·57-s + 1.28·61-s + 0.503·63-s + 0.488·67-s + 0.963·69-s + 0.949·71-s − 0.234·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 91200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 91200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(91200\)    =    \(2^{6} \cdot 3 \cdot 5^{2} \cdot 19\)
Sign: $1$
Analytic conductor: \(728.235\)
Root analytic conductor: \(26.9858\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 91200,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8132805874\)
\(L(\frac12)\) \(\approx\) \(0.8132805874\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
5 \( 1 \)
19 \( 1 + T \)
good7 \( 1 - 4 T + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 + 12 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 12 T + p T^{2} \)
83 \( 1 - 8 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 18 T + p T^{2} \)
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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

−13.94748071972400, −13.36218605272442, −12.78628084169949, −12.31926740719565, −11.76757862307006, −11.49882040725796, −10.88369773266525, −10.40527285456776, −10.07963729156173, −9.517278323061723, −8.599084925988031, −8.343614004768188, −7.688185090823154, −7.471020328329105, −6.779925631467063, −6.060986808925185, −5.387754157312633, −5.130528405710790, −4.792432888214581, −3.826414509094844, −3.539805794995664, −2.256032369300809, −2.092367160652571, −1.361592101909610, −0.2908209958959727, 0.2908209958959727, 1.361592101909610, 2.092367160652571, 2.256032369300809, 3.539805794995664, 3.826414509094844, 4.792432888214581, 5.130528405710790, 5.387754157312633, 6.060986808925185, 6.779925631467063, 7.471020328329105, 7.688185090823154, 8.343614004768188, 8.599084925988031, 9.517278323061723, 10.07963729156173, 10.40527285456776, 10.88369773266525, 11.49882040725796, 11.76757862307006, 12.31926740719565, 12.78628084169949, 13.36218605272442, 13.94748071972400

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