Properties

Label 2-85176-1.1-c1-0-48
Degree $2$
Conductor $85176$
Sign $-1$
Analytic cond. $680.133$
Root an. cond. $26.0793$
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 − 7-s + 5·11-s − 3·17-s − 19-s − 3·23-s − 4·25-s + 3·29-s − 35-s + 3·37-s + 7·43-s + 49-s + 2·53-s + 5·55-s − 8·59-s − 5·61-s − 10·67-s − 9·73-s − 5·77-s + 14·79-s + 6·83-s − 3·85-s − 2·89-s − 95-s + 2·97-s + 101-s + 103-s + ⋯
L(s)  = 1  + 0.447·5-s − 0.377·7-s + 1.50·11-s − 0.727·17-s − 0.229·19-s − 0.625·23-s − 4/5·25-s + 0.557·29-s − 0.169·35-s + 0.493·37-s + 1.06·43-s + 1/7·49-s + 0.274·53-s + 0.674·55-s − 1.04·59-s − 0.640·61-s − 1.22·67-s − 1.05·73-s − 0.569·77-s + 1.57·79-s + 0.658·83-s − 0.325·85-s − 0.211·89-s − 0.102·95-s + 0.203·97-s + 0.0995·101-s + 0.0985·103-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 85176 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 85176 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(85176\)    =    \(2^{3} \cdot 3^{2} \cdot 7 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(680.133\)
Root analytic conductor: \(26.0793\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 85176,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 + T \)
13 \( 1 \)
good5 \( 1 - T + p T^{2} \)
11 \( 1 - 5 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 + T + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 - 3 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 3 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 - 7 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 + 5 T + p T^{2} \)
67 \( 1 + 10 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 9 T + p T^{2} \)
79 \( 1 - 14 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−13.97823809404780, −13.78112018402096, −13.30876205598224, −12.64619613991002, −12.10061558651035, −11.87231152747124, −11.17723860368284, −10.70484363801379, −10.16625606430799, −9.518174310603957, −9.267791448037310, −8.798239670194359, −8.140780350197050, −7.555538359691080, −6.938051731122519, −6.376033116700741, −6.090465113535143, −5.564671144413736, −4.598008129065459, −4.272716313590836, −3.690660963335670, −2.991830550618262, −2.261189441563067, −1.686346719721365, −0.9656885977101466, 0, 0.9656885977101466, 1.686346719721365, 2.261189441563067, 2.991830550618262, 3.690660963335670, 4.272716313590836, 4.598008129065459, 5.564671144413736, 6.090465113535143, 6.376033116700741, 6.938051731122519, 7.555538359691080, 8.140780350197050, 8.798239670194359, 9.267791448037310, 9.518174310603957, 10.16625606430799, 10.70484363801379, 11.17723860368284, 11.87231152747124, 12.10061558651035, 12.64619613991002, 13.30876205598224, 13.78112018402096, 13.97823809404780

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