Properties

Label 2-17-1.1-c11-0-3
Degree $2$
Conductor $17$
Sign $1$
Analytic cond. $13.0618$
Root an. cond. $3.61411$
Motivic weight $11$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 49.8·2-s − 593.·3-s + 441.·4-s + 6.65e3·5-s − 2.96e4·6-s + 3.17e4·7-s − 8.01e4·8-s + 1.75e5·9-s + 3.32e5·10-s + 1.02e6·11-s − 2.62e5·12-s + 1.73e6·13-s + 1.58e6·14-s − 3.95e6·15-s − 4.90e6·16-s − 1.41e6·17-s + 8.76e6·18-s + 1.31e7·19-s + 2.93e6·20-s − 1.88e7·21-s + 5.09e7·22-s − 2.36e7·23-s + 4.76e7·24-s − 4.51e6·25-s + 8.66e7·26-s + 8.69e5·27-s + 1.40e7·28-s + ⋯
L(s)  = 1  + 1.10·2-s − 1.41·3-s + 0.215·4-s + 0.952·5-s − 1.55·6-s + 0.713·7-s − 0.864·8-s + 0.991·9-s + 1.05·10-s + 1.91·11-s − 0.304·12-s + 1.29·13-s + 0.786·14-s − 1.34·15-s − 1.16·16-s − 0.242·17-s + 1.09·18-s + 1.21·19-s + 0.205·20-s − 1.00·21-s + 2.10·22-s − 0.766·23-s + 1.22·24-s − 0.0925·25-s + 1.42·26-s + 0.0116·27-s + 0.153·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 17 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(12-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 17 ^{s/2} \, \Gamma_{\C}(s+11/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(17\)
Sign: $1$
Analytic conductor: \(13.0618\)
Root analytic conductor: \(3.61411\)
Motivic weight: \(11\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 17,\ (\ :11/2),\ 1)\)

Particular Values

\(L(6)\) \(\approx\) \(2.457591922\)
\(L(\frac12)\) \(\approx\) \(2.457591922\)
\(L(\frac{13}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad17 \( 1 + 1.41e6T \)
good2 \( 1 - 49.8T + 2.04e3T^{2} \)
3 \( 1 + 593.T + 1.77e5T^{2} \)
5 \( 1 - 6.65e3T + 4.88e7T^{2} \)
7 \( 1 - 3.17e4T + 1.97e9T^{2} \)
11 \( 1 - 1.02e6T + 2.85e11T^{2} \)
13 \( 1 - 1.73e6T + 1.79e12T^{2} \)
19 \( 1 - 1.31e7T + 1.16e14T^{2} \)
23 \( 1 + 2.36e7T + 9.52e14T^{2} \)
29 \( 1 - 2.15e7T + 1.22e16T^{2} \)
31 \( 1 + 1.80e8T + 2.54e16T^{2} \)
37 \( 1 - 6.82e8T + 1.77e17T^{2} \)
41 \( 1 - 3.71e7T + 5.50e17T^{2} \)
43 \( 1 - 3.70e8T + 9.29e17T^{2} \)
47 \( 1 - 1.88e9T + 2.47e18T^{2} \)
53 \( 1 + 6.64e8T + 9.26e18T^{2} \)
59 \( 1 - 3.24e9T + 3.01e19T^{2} \)
61 \( 1 + 2.79e9T + 4.35e19T^{2} \)
67 \( 1 + 4.60e9T + 1.22e20T^{2} \)
71 \( 1 - 1.17e8T + 2.31e20T^{2} \)
73 \( 1 + 3.00e10T + 3.13e20T^{2} \)
79 \( 1 - 1.09e10T + 7.47e20T^{2} \)
83 \( 1 - 6.24e10T + 1.28e21T^{2} \)
89 \( 1 + 1.44e9T + 2.77e21T^{2} \)
97 \( 1 + 1.30e11T + 7.15e21T^{2} \)
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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

−16.28786838654514061276740659757, −14.49615807547610313010218166303, −13.56303362669384851842683437326, −12.03852757124295273677543478533, −11.22174554124523403267695713992, −9.281499835910213635918853555338, −6.33653476860420911061959308731, −5.60335604652473392654728607288, −4.10523952491093379779778233222, −1.25075706498458769086125781744, 1.25075706498458769086125781744, 4.10523952491093379779778233222, 5.60335604652473392654728607288, 6.33653476860420911061959308731, 9.281499835910213635918853555338, 11.22174554124523403267695713992, 12.03852757124295273677543478533, 13.56303362669384851842683437326, 14.49615807547610313010218166303, 16.28786838654514061276740659757

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