Properties

Label 2-85176-1.1-c1-0-1
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3·5-s − 7-s − 5·11-s − 3·17-s + 19-s − 23-s + 4·25-s + 5·29-s + 8·31-s + 3·35-s − 37-s − 12·41-s + 11·43-s + 8·47-s + 49-s − 10·53-s + 15·55-s − 8·59-s + 13·61-s − 2·67-s + 8·71-s − 11·73-s + 5·77-s + 2·79-s − 18·83-s + 9·85-s + 18·89-s + ⋯
L(s)  = 1  − 1.34·5-s − 0.377·7-s − 1.50·11-s − 0.727·17-s + 0.229·19-s − 0.208·23-s + 4/5·25-s + 0.928·29-s + 1.43·31-s + 0.507·35-s − 0.164·37-s − 1.87·41-s + 1.67·43-s + 1.16·47-s + 1/7·49-s − 1.37·53-s + 2.02·55-s − 1.04·59-s + 1.66·61-s − 0.244·67-s + 0.949·71-s − 1.28·73-s + 0.569·77-s + 0.225·79-s − 1.97·83-s + 0.976·85-s + 1.90·89-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: \(0\)
Selberg data: \((2,\ 85176,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5771985778\)
\(L(\frac12)\) \(\approx\) \(0.5771985778\)
\(L(\frac{3}{2})\) 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 \( 1 + 3 T + p T^{2} \)
11 \( 1 + 5 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 - T + p T^{2} \)
23 \( 1 + T + p T^{2} \)
29 \( 1 - 5 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + T + p T^{2} \)
41 \( 1 + 12 T + p T^{2} \)
43 \( 1 - 11 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 + 10 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 - 13 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 11 T + p T^{2} \)
79 \( 1 - 2 T + p T^{2} \)
83 \( 1 + 18 T + p T^{2} \)
89 \( 1 - 18 T + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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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

−13.96748051554612, −13.33212937267633, −12.92826149390892, −12.42903765011118, −11.87049071718093, −11.61270951009594, −10.87372643562501, −10.52296023889303, −10.06697490738826, −9.451139298306180, −8.628701433186057, −8.430721660240331, −7.764780482282466, −7.495714064684986, −6.826179946684389, −6.312312419397757, −5.633552947593689, −4.922893684851817, −4.551026705358869, −3.950209115297345, −3.263330904978313, −2.765938855232092, −2.206713842940749, −1.065455383121086, −0.2767305000043675, 0.2767305000043675, 1.065455383121086, 2.206713842940749, 2.765938855232092, 3.263330904978313, 3.950209115297345, 4.551026705358869, 4.922893684851817, 5.633552947593689, 6.312312419397757, 6.826179946684389, 7.495714064684986, 7.764780482282466, 8.430721660240331, 8.628701433186057, 9.451139298306180, 10.06697490738826, 10.52296023889303, 10.87372643562501, 11.61270951009594, 11.87049071718093, 12.42903765011118, 12.92826149390892, 13.33212937267633, 13.96748051554612

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