Properties

Label 2-272322-1.1-c1-0-1
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 4-s − 2·7-s − 8-s − 3·11-s − 2·13-s + 2·14-s + 16-s − 3·17-s + 19-s + 3·22-s + 6·23-s − 5·25-s + 2·26-s − 2·28-s + 6·29-s − 4·31-s − 32-s + 3·34-s − 4·37-s − 38-s − 43-s − 3·44-s − 6·46-s − 6·47-s − 3·49-s + 5·50-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.755·7-s − 0.353·8-s − 0.904·11-s − 0.554·13-s + 0.534·14-s + 1/4·16-s − 0.727·17-s + 0.229·19-s + 0.639·22-s + 1.25·23-s − 25-s + 0.392·26-s − 0.377·28-s + 1.11·29-s − 0.718·31-s − 0.176·32-s + 0.514·34-s − 0.657·37-s − 0.162·38-s − 0.152·43-s − 0.452·44-s − 0.884·46-s − 0.875·47-s − 3/7·49-s + 0.707·50-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: \(0\)
Selberg data: \((2,\ 272322,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4373923788\)
\(L(\frac12)\) \(\approx\) \(0.4373923788\)
\(L(\frac{3}{2})\) 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 \( 1 + p T^{2} \) 1.5.a
7 \( 1 + 2 T + p T^{2} \) 1.7.c
11 \( 1 + 3 T + p T^{2} \) 1.11.d
13 \( 1 + 2 T + p T^{2} \) 1.13.c
17 \( 1 + 3 T + p T^{2} \) 1.17.d
19 \( 1 - T + p T^{2} \) 1.19.ab
23 \( 1 - 6 T + p T^{2} \) 1.23.ag
29 \( 1 - 6 T + p T^{2} \) 1.29.ag
31 \( 1 + 4 T + p T^{2} \) 1.31.e
37 \( 1 + 4 T + p T^{2} \) 1.37.e
43 \( 1 + T + p T^{2} \) 1.43.b
47 \( 1 + 6 T + p T^{2} \) 1.47.g
53 \( 1 - 12 T + p T^{2} \) 1.53.am
59 \( 1 + 3 T + p T^{2} \) 1.59.d
61 \( 1 - 8 T + p T^{2} \) 1.61.ai
67 \( 1 + 5 T + p T^{2} \) 1.67.f
71 \( 1 + 12 T + p T^{2} \) 1.71.m
73 \( 1 - 11 T + p T^{2} \) 1.73.al
79 \( 1 - 4 T + p T^{2} \) 1.79.ae
83 \( 1 + 12 T + p T^{2} \) 1.83.m
89 \( 1 - 6 T + p T^{2} \) 1.89.ag
97 \( 1 + 5 T + p T^{2} \) 1.97.f
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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

−12.80785491804183, −12.31223041567018, −11.72944772124083, −11.41500233164351, −10.78067902332705, −10.43966521772930, −9.873780802460059, −9.727991414297664, −8.942332188328114, −8.753701589114326, −8.157850721427133, −7.583774022129153, −7.199292789766286, −6.763348320526647, −6.280994059005018, −5.696840960217789, −5.126366302839620, −4.756237492654164, −3.967393478643677, −3.363287552794764, −2.857238892036190, −2.384161715569680, −1.798513342335355, −0.9837335144205626, −0.2241132897927158, 0.2241132897927158, 0.9837335144205626, 1.798513342335355, 2.384161715569680, 2.857238892036190, 3.363287552794764, 3.967393478643677, 4.756237492654164, 5.126366302839620, 5.696840960217789, 6.280994059005018, 6.763348320526647, 7.199292789766286, 7.583774022129153, 8.157850721427133, 8.753701589114326, 8.942332188328114, 9.727991414297664, 9.873780802460059, 10.43966521772930, 10.78067902332705, 11.41500233164351, 11.72944772124083, 12.31223041567018, 12.80785491804183

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