Properties

Label 2-17e2-1.1-c9-0-113
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 26.9·2-s + 111.·3-s + 216.·4-s + 2.12e3·5-s − 3.01e3·6-s + 8.47e3·7-s + 7.97e3·8-s − 7.21e3·9-s − 5.73e4·10-s + 7.76e3·11-s + 2.41e4·12-s + 1.88e5·13-s − 2.28e5·14-s + 2.37e5·15-s − 3.26e5·16-s + 1.94e5·18-s + 1.17e5·19-s + 4.60e5·20-s + 9.46e5·21-s − 2.09e5·22-s − 1.84e6·23-s + 8.90e5·24-s + 2.56e6·25-s − 5.09e6·26-s − 3.00e6·27-s + 1.83e6·28-s + 5.18e6·29-s + ⋯
L(s)  = 1  − 1.19·2-s + 0.795·3-s + 0.422·4-s + 1.52·5-s − 0.949·6-s + 1.33·7-s + 0.688·8-s − 0.366·9-s − 1.81·10-s + 0.159·11-s + 0.336·12-s + 1.83·13-s − 1.59·14-s + 1.21·15-s − 1.24·16-s + 0.437·18-s + 0.207·19-s + 0.643·20-s + 1.06·21-s − 0.190·22-s − 1.37·23-s + 0.548·24-s + 1.31·25-s − 2.18·26-s − 1.08·27-s + 0.563·28-s + 1.36·29-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: \(0\)
Selberg data: \((2,\ 289,\ (\ :9/2),\ 1)\)

Particular Values

\(L(5)\) \(\approx\) \(2.991307182\)
\(L(\frac12)\) \(\approx\) \(2.991307182\)
\(L(\frac{11}{2})\) 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 \( 1 + 26.9T + 512T^{2} \)
3 \( 1 - 111.T + 1.96e4T^{2} \)
5 \( 1 - 2.12e3T + 1.95e6T^{2} \)
7 \( 1 - 8.47e3T + 4.03e7T^{2} \)
11 \( 1 - 7.76e3T + 2.35e9T^{2} \)
13 \( 1 - 1.88e5T + 1.06e10T^{2} \)
19 \( 1 - 1.17e5T + 3.22e11T^{2} \)
23 \( 1 + 1.84e6T + 1.80e12T^{2} \)
29 \( 1 - 5.18e6T + 1.45e13T^{2} \)
31 \( 1 - 4.70e6T + 2.64e13T^{2} \)
37 \( 1 + 3.37e5T + 1.29e14T^{2} \)
41 \( 1 - 1.68e7T + 3.27e14T^{2} \)
43 \( 1 + 1.06e7T + 5.02e14T^{2} \)
47 \( 1 - 9.90e6T + 1.11e15T^{2} \)
53 \( 1 - 8.09e7T + 3.29e15T^{2} \)
59 \( 1 - 3.54e7T + 8.66e15T^{2} \)
61 \( 1 + 1.51e7T + 1.16e16T^{2} \)
67 \( 1 + 1.17e8T + 2.72e16T^{2} \)
71 \( 1 - 3.17e8T + 4.58e16T^{2} \)
73 \( 1 + 1.04e8T + 5.88e16T^{2} \)
79 \( 1 - 1.97e8T + 1.19e17T^{2} \)
83 \( 1 - 1.02e7T + 1.86e17T^{2} \)
89 \( 1 + 9.95e8T + 3.50e17T^{2} \)
97 \( 1 + 2.90e8T + 7.60e17T^{2} \)
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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

−10.03100543163517832974311781553, −9.097111455647823350815690210879, −8.448844051830045660234519288855, −7.976642603266745814467599473957, −6.44091462639224781213467261646, −5.47423822317427574163497292351, −4.13269726935552020213744771097, −2.50372041899450313783280597158, −1.65335603306259668473293904245, −0.992492358000121115136001978629, 0.992492358000121115136001978629, 1.65335603306259668473293904245, 2.50372041899450313783280597158, 4.13269726935552020213744771097, 5.47423822317427574163497292351, 6.44091462639224781213467261646, 7.976642603266745814467599473957, 8.448844051830045660234519288855, 9.097111455647823350815690210879, 10.03100543163517832974311781553

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