Properties

Label 2-3e2-1.1-c35-0-11
Degree $2$
Conductor $9$
Sign $-1$
Analytic cond. $69.8356$
Root an. cond. $8.35677$
Motivic weight $35$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.65e5·2-s − 7.09e9·4-s + 2.05e12·5-s − 1.25e14·7-s − 6.84e15·8-s + 3.38e17·10-s + 1.70e18·11-s − 4.94e19·13-s − 2.06e19·14-s − 8.86e20·16-s − 1.32e21·17-s + 3.94e21·19-s − 1.45e22·20-s + 2.82e23·22-s + 3.48e23·23-s + 1.29e24·25-s − 8.17e24·26-s + 8.88e23·28-s − 3.21e25·29-s + 3.41e25·31-s + 8.88e25·32-s − 2.18e26·34-s − 2.56e26·35-s − 4.03e27·37-s + 6.51e26·38-s − 1.40e28·40-s − 8.65e27·41-s + ⋯
L(s)  = 1  + 0.890·2-s − 0.206·4-s + 1.20·5-s − 0.203·7-s − 1.07·8-s + 1.07·10-s + 1.01·11-s − 1.58·13-s − 0.181·14-s − 0.750·16-s − 0.387·17-s + 0.165·19-s − 0.248·20-s + 0.907·22-s + 0.515·23-s + 0.444·25-s − 1.41·26-s + 0.0420·28-s − 0.822·29-s + 0.271·31-s + 0.406·32-s − 0.344·34-s − 0.244·35-s − 1.45·37-s + 0.147·38-s − 1.29·40-s − 0.517·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(36-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9 ^{s/2} \, \Gamma_{\C}(s+35/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9\)    =    \(3^{2}\)
Sign: $-1$
Analytic conductor: \(69.8356\)
Root analytic conductor: \(8.35677\)
Motivic weight: \(35\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9,\ (\ :35/2),\ -1)\)

Particular Values

\(L(18)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{37}{2})\) 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 \( 1 - 1.65e5T + 3.43e10T^{2} \)
5 \( 1 - 2.05e12T + 2.91e24T^{2} \)
7 \( 1 + 1.25e14T + 3.78e29T^{2} \)
11 \( 1 - 1.70e18T + 2.81e36T^{2} \)
13 \( 1 + 4.94e19T + 9.72e38T^{2} \)
17 \( 1 + 1.32e21T + 1.16e43T^{2} \)
19 \( 1 - 3.94e21T + 5.70e44T^{2} \)
23 \( 1 - 3.48e23T + 4.57e47T^{2} \)
29 \( 1 + 3.21e25T + 1.52e51T^{2} \)
31 \( 1 - 3.41e25T + 1.57e52T^{2} \)
37 \( 1 + 4.03e27T + 7.71e54T^{2} \)
41 \( 1 + 8.65e27T + 2.80e56T^{2} \)
43 \( 1 - 9.89e26T + 1.48e57T^{2} \)
47 \( 1 + 1.95e29T + 3.33e58T^{2} \)
53 \( 1 - 9.96e29T + 2.23e60T^{2} \)
59 \( 1 + 3.91e30T + 9.54e61T^{2} \)
61 \( 1 - 7.64e29T + 3.06e62T^{2} \)
67 \( 1 + 1.64e32T + 8.17e63T^{2} \)
71 \( 1 + 7.65e31T + 6.22e64T^{2} \)
73 \( 1 + 7.08e32T + 1.64e65T^{2} \)
79 \( 1 - 2.34e33T + 2.61e66T^{2} \)
83 \( 1 + 5.18e33T + 1.47e67T^{2} \)
89 \( 1 + 1.44e34T + 1.69e68T^{2} \)
97 \( 1 + 2.87e34T + 3.44e69T^{2} \)
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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

−13.06197772003827130530389826917, −11.90588328791562674017724079251, −9.908460954465951970801763210188, −9.042383222059042814522067099825, −6.83411473268576533357143528985, −5.63817878534075042379368075795, −4.58863712866837857355916202423, −3.09492109350285549218418395456, −1.77821526441288828818961979793, 0, 1.77821526441288828818961979793, 3.09492109350285549218418395456, 4.58863712866837857355916202423, 5.63817878534075042379368075795, 6.83411473268576533357143528985, 9.042383222059042814522067099825, 9.908460954465951970801763210188, 11.90588328791562674017724079251, 13.06197772003827130530389826917

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