Properties

Label 2-3e2-1.1-c99-0-18
Degree $2$
Conductor $9$
Sign $-1$
Analytic cond. $558.609$
Root an. cond. $23.6349$
Motivic weight $99$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.52e14·2-s − 6.10e29·4-s − 2.91e34·5-s + 1.63e41·7-s + 1.90e44·8-s + 4.45e48·10-s − 4.07e51·11-s − 3.82e54·13-s − 2.49e55·14-s + 3.57e59·16-s − 6.53e60·17-s + 2.86e63·19-s + 1.78e64·20-s + 6.21e65·22-s + 8.57e65·23-s − 7.25e68·25-s + 5.84e68·26-s − 9.97e70·28-s − 3.12e72·29-s − 4.13e73·31-s − 1.75e74·32-s + 9.98e74·34-s − 4.77e75·35-s + 4.41e77·37-s − 4.37e77·38-s − 5.54e78·40-s − 8.37e79·41-s + ⋯
L(s)  = 1  − 0.191·2-s − 0.963·4-s − 0.734·5-s + 0.240·7-s + 0.376·8-s + 0.140·10-s − 1.15·11-s − 0.277·13-s − 0.0461·14-s + 0.890·16-s − 0.809·17-s + 1.44·19-s + 0.707·20-s + 0.220·22-s + 0.0336·23-s − 0.460·25-s + 0.0531·26-s − 0.231·28-s − 1.27·29-s − 0.621·31-s − 0.547·32-s + 0.155·34-s − 0.176·35-s + 1.04·37-s − 0.276·38-s − 0.276·40-s − 1.23·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(100-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9 ^{s/2} \, \Gamma_{\C}(s+99/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9\)    =    \(3^{2}\)
Sign: $-1$
Analytic conductor: \(558.609\)
Root analytic conductor: \(23.6349\)
Motivic weight: \(99\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9,\ (\ :99/2),\ -1)\)

Particular Values

\(L(50)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{101}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
good2 \( 1 + 1.52e14T + 6.33e29T^{2} \)
5 \( 1 + 2.91e34T + 1.57e69T^{2} \)
7 \( 1 - 1.63e41T + 4.62e83T^{2} \)
11 \( 1 + 4.07e51T + 1.25e103T^{2} \)
13 \( 1 + 3.82e54T + 1.90e110T^{2} \)
17 \( 1 + 6.53e60T + 6.52e121T^{2} \)
19 \( 1 - 2.86e63T + 3.95e126T^{2} \)
23 \( 1 - 8.57e65T + 6.47e134T^{2} \)
29 \( 1 + 3.12e72T + 5.98e144T^{2} \)
31 \( 1 + 4.13e73T + 4.41e147T^{2} \)
37 \( 1 - 4.41e77T + 1.78e155T^{2} \)
41 \( 1 + 8.37e79T + 4.63e159T^{2} \)
43 \( 1 - 1.81e80T + 5.16e161T^{2} \)
47 \( 1 - 7.73e82T + 3.44e165T^{2} \)
53 \( 1 - 2.30e85T + 5.05e170T^{2} \)
59 \( 1 + 1.71e87T + 2.06e175T^{2} \)
61 \( 1 + 5.17e86T + 5.59e176T^{2} \)
67 \( 1 + 4.08e90T + 6.04e180T^{2} \)
71 \( 1 + 3.60e90T + 1.88e183T^{2} \)
73 \( 1 - 2.35e92T + 2.94e184T^{2} \)
79 \( 1 + 1.88e93T + 7.32e187T^{2} \)
83 \( 1 + 1.11e94T + 9.74e189T^{2} \)
89 \( 1 - 1.62e96T + 9.76e192T^{2} \)
97 \( 1 - 2.22e98T + 4.90e196T^{2} \)
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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

−8.908552924484972631657790843582, −7.85280313395521187115541239639, −7.38641306640572924712018634587, −5.67681637528115430458050512359, −4.92776811001018723597783257284, −4.03797631529496897182483103386, −3.12979525680152022957263105040, −1.91277815829284603817581335025, −0.69054581134070049711089598120, 0, 0.69054581134070049711089598120, 1.91277815829284603817581335025, 3.12979525680152022957263105040, 4.03797631529496897182483103386, 4.92776811001018723597783257284, 5.67681637528115430458050512359, 7.38641306640572924712018634587, 7.85280313395521187115541239639, 8.908552924484972631657790843582

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