Properties

Label 2-87120-1.1-c1-0-102
Degree $2$
Conductor $87120$
Sign $-1$
Analytic cond. $695.656$
Root an. cond. $26.3753$
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  − 5-s + 2·13-s − 6·17-s − 4·19-s + 25-s + 6·29-s + 8·31-s + 6·37-s + 10·41-s − 4·43-s − 8·47-s − 7·49-s + 10·53-s − 12·59-s − 6·61-s − 2·65-s + 4·67-s + 14·73-s − 4·83-s + 6·85-s + 6·89-s + 4·95-s − 14·97-s + 101-s + 103-s + 107-s + 109-s + ⋯
L(s)  = 1  − 0.447·5-s + 0.554·13-s − 1.45·17-s − 0.917·19-s + 1/5·25-s + 1.11·29-s + 1.43·31-s + 0.986·37-s + 1.56·41-s − 0.609·43-s − 1.16·47-s − 49-s + 1.37·53-s − 1.56·59-s − 0.768·61-s − 0.248·65-s + 0.488·67-s + 1.63·73-s − 0.439·83-s + 0.650·85-s + 0.635·89-s + 0.410·95-s − 1.42·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 87120 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 87120 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(87120\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 11^{2}\)
Sign: $-1$
Analytic conductor: \(695.656\)
Root analytic conductor: \(26.3753\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 87120,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
11 \( 1 \)
good7 \( 1 + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−13.94057276582364, −13.77768982971242, −13.06801367879007, −12.76296546349008, −12.19174164041245, −11.56471356829279, −11.23936641082884, −10.71778019409115, −10.29998201314847, −9.606288899795665, −9.085322767245957, −8.601962428422038, −8.040461671624503, −7.807747512737240, −6.833466184681192, −6.410034215939810, −6.257441962106303, −5.269758533225990, −4.622943320282108, −4.302178707061158, −3.737468671688940, −2.826985741120562, −2.507896526066047, −1.611653991457256, −0.8410750312644827, 0, 0.8410750312644827, 1.611653991457256, 2.507896526066047, 2.826985741120562, 3.737468671688940, 4.302178707061158, 4.622943320282108, 5.269758533225990, 6.257441962106303, 6.410034215939810, 6.833466184681192, 7.807747512737240, 8.040461671624503, 8.601962428422038, 9.085322767245957, 9.606288899795665, 10.29998201314847, 10.71778019409115, 11.23936641082884, 11.56471356829279, 12.19174164041245, 12.76296546349008, 13.06801367879007, 13.77768982971242, 13.94057276582364

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