Properties

Label 2-272322-1.1-c1-0-21
Degree $2$
Conductor $272322$
Sign $-1$
Analytic cond. $2174.50$
Root an. cond. $46.6315$
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  − 2-s + 4-s + 5-s − 2·7-s − 8-s − 10-s + 2·11-s + 5·13-s + 2·14-s + 16-s − 17-s + 20-s − 2·22-s + 4·23-s − 4·25-s − 5·26-s − 2·28-s − 3·29-s − 2·31-s − 32-s + 34-s − 2·35-s − 7·37-s − 40-s + 6·43-s + 2·44-s − 4·46-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 0.447·5-s − 0.755·7-s − 0.353·8-s − 0.316·10-s + 0.603·11-s + 1.38·13-s + 0.534·14-s + 1/4·16-s − 0.242·17-s + 0.223·20-s − 0.426·22-s + 0.834·23-s − 4/5·25-s − 0.980·26-s − 0.377·28-s − 0.557·29-s − 0.359·31-s − 0.176·32-s + 0.171·34-s − 0.338·35-s − 1.15·37-s − 0.158·40-s + 0.914·43-s + 0.301·44-s − 0.589·46-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 272322 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 272322 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(272322\)    =    \(2 \cdot 3^{4} \cdot 41^{2}\)
Sign: $-1$
Analytic conductor: \(2174.50\)
Root analytic conductor: \(46.6315\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 272322,\ (\ :1/2),\ -1)\)

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)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 + T \)
3 \( 1 \)
41 \( 1 \)
good5 \( 1 - T + p T^{2} \) 1.5.ab
7 \( 1 + 2 T + p T^{2} \) 1.7.c
11 \( 1 - 2 T + p T^{2} \) 1.11.ac
13 \( 1 - 5 T + p T^{2} \) 1.13.af
17 \( 1 + T + p T^{2} \) 1.17.b
19 \( 1 + p T^{2} \) 1.19.a
23 \( 1 - 4 T + p T^{2} \) 1.23.ae
29 \( 1 + 3 T + p T^{2} \) 1.29.d
31 \( 1 + 2 T + p T^{2} \) 1.31.c
37 \( 1 + 7 T + p T^{2} \) 1.37.h
43 \( 1 - 6 T + p T^{2} \) 1.43.ag
47 \( 1 - 2 T + p T^{2} \) 1.47.ac
53 \( 1 + 2 T + p T^{2} \) 1.53.c
59 \( 1 - 8 T + p T^{2} \) 1.59.ai
61 \( 1 - 13 T + p T^{2} \) 1.61.an
67 \( 1 - 14 T + p T^{2} \) 1.67.ao
71 \( 1 + 8 T + p T^{2} \) 1.71.i
73 \( 1 + 5 T + p T^{2} \) 1.73.f
79 \( 1 - 8 T + p T^{2} \) 1.79.ai
83 \( 1 - 6 T + p T^{2} \) 1.83.ag
89 \( 1 - 11 T + p T^{2} \) 1.89.al
97 \( 1 - 6 T + p T^{2} \) 1.97.ag
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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

−12.96277530920448, −12.68097678916582, −11.86626875572791, −11.64592472311590, −11.01462344182687, −10.71549818927571, −10.21242167112237, −9.674005554597529, −9.204395404139443, −9.043973795064812, −8.414301057726651, −8.015825449707057, −7.336804794413832, −6.772750352882069, −6.567987241395688, −5.988099742756433, −5.545076992347046, −5.049906180940536, −4.085275350546295, −3.701836391593503, −3.330267140788164, −2.510483221554784, −2.019488706706194, −1.346199255392875, −0.8332668126755916, 0, 0.8332668126755916, 1.346199255392875, 2.019488706706194, 2.510483221554784, 3.330267140788164, 3.701836391593503, 4.085275350546295, 5.049906180940536, 5.545076992347046, 5.988099742756433, 6.567987241395688, 6.772750352882069, 7.336804794413832, 8.015825449707057, 8.414301057726651, 9.043973795064812, 9.204395404139443, 9.674005554597529, 10.21242167112237, 10.71549818927571, 11.01462344182687, 11.64592472311590, 11.86626875572791, 12.68097678916582, 12.96277530920448

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