Properties

Label 2-17e2-1.1-c9-0-154
Degree $2$
Conductor $289$
Sign $-1$
Analytic cond. $148.845$
Root an. cond. $12.2002$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 16.8·2-s + 116.·3-s − 229.·4-s + 1.10e3·5-s − 1.96e3·6-s + 5.16e3·7-s + 1.24e4·8-s − 6.02e3·9-s − 1.85e4·10-s − 4.45e4·11-s − 2.68e4·12-s + 6.96e4·13-s − 8.68e4·14-s + 1.28e5·15-s − 9.20e4·16-s + 1.01e5·18-s − 1.70e5·19-s − 2.53e5·20-s + 6.03e5·21-s + 7.48e5·22-s + 2.00e6·23-s + 1.45e6·24-s − 7.35e5·25-s − 1.17e6·26-s − 3.00e6·27-s − 1.18e6·28-s − 1.55e5·29-s + ⋯
L(s)  = 1  − 0.742·2-s + 0.833·3-s − 0.447·4-s + 0.789·5-s − 0.619·6-s + 0.812·7-s + 1.07·8-s − 0.305·9-s − 0.586·10-s − 0.917·11-s − 0.373·12-s + 0.676·13-s − 0.604·14-s + 0.657·15-s − 0.351·16-s + 0.227·18-s − 0.299·19-s − 0.353·20-s + 0.677·21-s + 0.681·22-s + 1.49·23-s + 0.896·24-s − 0.376·25-s − 0.502·26-s − 1.08·27-s − 0.364·28-s − 0.0408·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 289 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 289 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(289\)    =    \(17^{2}\)
Sign: $-1$
Analytic conductor: \(148.845\)
Root analytic conductor: \(12.2002\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 289,\ (\ :9/2),\ -1)\)

Particular Values

\(L(5)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad17 \( 1 \)
good2 \( 1 + 16.8T + 512T^{2} \)
3 \( 1 - 116.T + 1.96e4T^{2} \)
5 \( 1 - 1.10e3T + 1.95e6T^{2} \)
7 \( 1 - 5.16e3T + 4.03e7T^{2} \)
11 \( 1 + 4.45e4T + 2.35e9T^{2} \)
13 \( 1 - 6.96e4T + 1.06e10T^{2} \)
19 \( 1 + 1.70e5T + 3.22e11T^{2} \)
23 \( 1 - 2.00e6T + 1.80e12T^{2} \)
29 \( 1 + 1.55e5T + 1.45e13T^{2} \)
31 \( 1 + 4.27e6T + 2.64e13T^{2} \)
37 \( 1 + 1.51e7T + 1.29e14T^{2} \)
41 \( 1 + 1.59e7T + 3.27e14T^{2} \)
43 \( 1 - 1.49e7T + 5.02e14T^{2} \)
47 \( 1 - 3.36e7T + 1.11e15T^{2} \)
53 \( 1 + 5.50e7T + 3.29e15T^{2} \)
59 \( 1 + 7.94e7T + 8.66e15T^{2} \)
61 \( 1 + 1.27e7T + 1.16e16T^{2} \)
67 \( 1 - 2.73e8T + 2.72e16T^{2} \)
71 \( 1 + 3.88e6T + 4.58e16T^{2} \)
73 \( 1 + 2.32e8T + 5.88e16T^{2} \)
79 \( 1 + 3.38e8T + 1.19e17T^{2} \)
83 \( 1 - 5.74e8T + 1.86e17T^{2} \)
89 \( 1 + 9.82e8T + 3.50e17T^{2} \)
97 \( 1 - 1.03e9T + 7.60e17T^{2} \)
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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

−9.492709300393767372760726779174, −8.774474455694329201518181135884, −8.191026205281624651997491165137, −7.27565486784535602799145348811, −5.68122543447105080263082529059, −4.83820848005715224354059452931, −3.45428274531802876411963983976, −2.20229941653023033724735921583, −1.35542484989625708863928133014, 0, 1.35542484989625708863928133014, 2.20229941653023033724735921583, 3.45428274531802876411963983976, 4.83820848005715224354059452931, 5.68122543447105080263082529059, 7.27565486784535602799145348811, 8.191026205281624651997491165137, 8.774474455694329201518181135884, 9.492709300393767372760726779174

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