Properties

Label 2-272322-1.1-c1-0-23
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 − 3·5-s + 4·7-s − 8-s + 3·10-s + 13-s − 4·14-s + 16-s + 3·17-s + 4·19-s − 3·20-s + 4·25-s − 26-s + 4·28-s − 9·29-s − 4·31-s − 32-s − 3·34-s − 12·35-s − 37-s − 4·38-s + 3·40-s + 8·43-s + 12·47-s + 9·49-s − 4·50-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 1.34·5-s + 1.51·7-s − 0.353·8-s + 0.948·10-s + 0.277·13-s − 1.06·14-s + 1/4·16-s + 0.727·17-s + 0.917·19-s − 0.670·20-s + 4/5·25-s − 0.196·26-s + 0.755·28-s − 1.67·29-s − 0.718·31-s − 0.176·32-s − 0.514·34-s − 2.02·35-s − 0.164·37-s − 0.648·38-s + 0.474·40-s + 1.21·43-s + 1.75·47-s + 9/7·49-s − 0.565·50-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: \(1\)
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 \( 1 + 3 T + p T^{2} \) 1.5.d
7 \( 1 - 4 T + p T^{2} \) 1.7.ae
11 \( 1 + p T^{2} \) 1.11.a
13 \( 1 - T + p T^{2} \) 1.13.ab
17 \( 1 - 3 T + p T^{2} \) 1.17.ad
19 \( 1 - 4 T + p T^{2} \) 1.19.ae
23 \( 1 + p T^{2} \) 1.23.a
29 \( 1 + 9 T + p T^{2} \) 1.29.j
31 \( 1 + 4 T + p T^{2} \) 1.31.e
37 \( 1 + T + p T^{2} \) 1.37.b
43 \( 1 - 8 T + p T^{2} \) 1.43.ai
47 \( 1 - 12 T + p T^{2} \) 1.47.am
53 \( 1 - 6 T + p T^{2} \) 1.53.ag
59 \( 1 + p T^{2} \) 1.59.a
61 \( 1 + T + p T^{2} \) 1.61.b
67 \( 1 - 4 T + p T^{2} \) 1.67.ae
71 \( 1 - 12 T + p T^{2} \) 1.71.am
73 \( 1 - 11 T + p T^{2} \) 1.73.al
79 \( 1 - 16 T + p T^{2} \) 1.79.aq
83 \( 1 + 12 T + p T^{2} \) 1.83.m
89 \( 1 - 3 T + p T^{2} \) 1.89.ad
97 \( 1 + 2 T + p T^{2} \) 1.97.c
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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

−12.76776003469473, −12.36427945331245, −11.89833976614332, −11.58255258811565, −11.11047840707945, −10.85341582685868, −10.43956801700785, −9.634236793370600, −9.217974205454596, −8.811192899874838, −8.194569070990255, −7.825910563054710, −7.585460787472596, −7.234603536726562, −6.614487190332512, −5.704845353787427, −5.435707514299204, −4.955448643165827, −4.143921762240543, −3.809792825026583, −3.409541222644509, −2.475727584196405, −2.041999109161879, −1.186772495882782, −0.8875205512435259, 0, 0.8875205512435259, 1.186772495882782, 2.041999109161879, 2.475727584196405, 3.409541222644509, 3.809792825026583, 4.143921762240543, 4.955448643165827, 5.435707514299204, 5.704845353787427, 6.614487190332512, 7.234603536726562, 7.585460787472596, 7.825910563054710, 8.194569070990255, 8.811192899874838, 9.217974205454596, 9.634236793370600, 10.43956801700785, 10.85341582685868, 11.11047840707945, 11.58255258811565, 11.89833976614332, 12.36427945331245, 12.76776003469473

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