Properties

Label 2-17-1.1-c11-0-10
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  + 77.9·2-s + 252.·3-s + 4.03e3·4-s + 9.43e3·5-s + 1.96e4·6-s − 4.57e4·7-s + 1.54e5·8-s − 1.13e5·9-s + 7.35e5·10-s − 1.38e5·11-s + 1.01e6·12-s + 1.42e6·13-s − 3.57e6·14-s + 2.38e6·15-s + 3.80e6·16-s − 1.41e6·17-s − 8.84e6·18-s − 8.80e6·19-s + 3.80e7·20-s − 1.15e7·21-s − 1.07e7·22-s + 4.59e7·23-s + 3.90e7·24-s + 4.02e7·25-s + 1.11e8·26-s − 7.33e7·27-s − 1.84e8·28-s + ⋯
L(s)  = 1  + 1.72·2-s + 0.599·3-s + 1.96·4-s + 1.35·5-s + 1.03·6-s − 1.02·7-s + 1.66·8-s − 0.640·9-s + 2.32·10-s − 0.259·11-s + 1.18·12-s + 1.06·13-s − 1.77·14-s + 0.810·15-s + 0.907·16-s − 0.242·17-s − 1.10·18-s − 0.815·19-s + 2.65·20-s − 0.617·21-s − 0.446·22-s + 1.48·23-s + 1.00·24-s + 0.824·25-s + 1.83·26-s − 0.983·27-s − 2.02·28-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

\(L(6)\) \(\approx\) \(5.889745770\)
\(L(\frac12)\) \(\approx\) \(5.889745770\)
\(L(\frac{13}{2})\) 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 \( 1 - 77.9T + 2.04e3T^{2} \)
3 \( 1 - 252.T + 1.77e5T^{2} \)
5 \( 1 - 9.43e3T + 4.88e7T^{2} \)
7 \( 1 + 4.57e4T + 1.97e9T^{2} \)
11 \( 1 + 1.38e5T + 2.85e11T^{2} \)
13 \( 1 - 1.42e6T + 1.79e12T^{2} \)
19 \( 1 + 8.80e6T + 1.16e14T^{2} \)
23 \( 1 - 4.59e7T + 9.52e14T^{2} \)
29 \( 1 + 1.77e8T + 1.22e16T^{2} \)
31 \( 1 - 1.08e8T + 2.54e16T^{2} \)
37 \( 1 + 7.31e8T + 1.77e17T^{2} \)
41 \( 1 - 9.38e8T + 5.50e17T^{2} \)
43 \( 1 - 2.51e8T + 9.29e17T^{2} \)
47 \( 1 - 1.08e9T + 2.47e18T^{2} \)
53 \( 1 + 3.62e9T + 9.26e18T^{2} \)
59 \( 1 - 8.63e9T + 3.01e19T^{2} \)
61 \( 1 + 1.36e9T + 4.35e19T^{2} \)
67 \( 1 - 1.02e10T + 1.22e20T^{2} \)
71 \( 1 - 1.96e10T + 2.31e20T^{2} \)
73 \( 1 - 4.93e9T + 3.13e20T^{2} \)
79 \( 1 + 3.26e10T + 7.47e20T^{2} \)
83 \( 1 - 4.10e10T + 1.28e21T^{2} \)
89 \( 1 - 7.31e10T + 2.77e21T^{2} \)
97 \( 1 + 1.24e10T + 7.15e21T^{2} \)
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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

−15.69521835217434319123517776433, −14.45123665553572294337068136237, −13.44684183976661127003532530945, −12.90185550834934295714244276415, −10.93347745799948221606714629355, −9.132613897029473535871702524287, −6.52696090975166468302931009930, −5.53657926156264948823905728047, −3.46309977093492998297261707239, −2.26885636255484030206369633002, 2.26885636255484030206369633002, 3.46309977093492998297261707239, 5.53657926156264948823905728047, 6.52696090975166468302931009930, 9.132613897029473535871702524287, 10.93347745799948221606714629355, 12.90185550834934295714244276415, 13.44684183976661127003532530945, 14.45123665553572294337068136237, 15.69521835217434319123517776433

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