Properties

Label 2-112-1.1-c5-0-0
Degree $2$
Conductor $112$
Sign $1$
Analytic cond. $17.9629$
Root an. cond. $4.23827$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 19.6·3-s − 46.7·5-s − 49·7-s + 143.·9-s − 666.·11-s − 650.·13-s + 918.·15-s + 1.18e3·17-s + 1.56e3·19-s + 962.·21-s + 1.10e3·23-s − 939.·25-s + 1.96e3·27-s + 2.39e3·29-s + 2.04e3·31-s + 1.30e4·33-s + 2.29e3·35-s + 1.07e3·37-s + 1.27e4·39-s + 1.09e3·41-s − 1.65e4·43-s − 6.68e3·45-s + 8.29e3·47-s + 2.40e3·49-s − 2.33e4·51-s + 5.51e3·53-s + 3.11e4·55-s + ⋯
L(s)  = 1  − 1.26·3-s − 0.836·5-s − 0.377·7-s + 0.588·9-s − 1.65·11-s − 1.06·13-s + 1.05·15-s + 0.996·17-s + 0.994·19-s + 0.476·21-s + 0.433·23-s − 0.300·25-s + 0.518·27-s + 0.529·29-s + 0.382·31-s + 2.09·33-s + 0.316·35-s + 0.129·37-s + 1.34·39-s + 0.102·41-s − 1.36·43-s − 0.492·45-s + 0.547·47-s + 0.142·49-s − 1.25·51-s + 0.269·53-s + 1.38·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 112 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 112 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(112\)    =    \(2^{4} \cdot 7\)
Sign: $1$
Analytic conductor: \(17.9629\)
Root analytic conductor: \(4.23827\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 112,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(0.4925006273\)
\(L(\frac12)\) \(\approx\) \(0.4925006273\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 + 49T \)
good3 \( 1 + 19.6T + 243T^{2} \)
5 \( 1 + 46.7T + 3.12e3T^{2} \)
11 \( 1 + 666.T + 1.61e5T^{2} \)
13 \( 1 + 650.T + 3.71e5T^{2} \)
17 \( 1 - 1.18e3T + 1.41e6T^{2} \)
19 \( 1 - 1.56e3T + 2.47e6T^{2} \)
23 \( 1 - 1.10e3T + 6.43e6T^{2} \)
29 \( 1 - 2.39e3T + 2.05e7T^{2} \)
31 \( 1 - 2.04e3T + 2.86e7T^{2} \)
37 \( 1 - 1.07e3T + 6.93e7T^{2} \)
41 \( 1 - 1.09e3T + 1.15e8T^{2} \)
43 \( 1 + 1.65e4T + 1.47e8T^{2} \)
47 \( 1 - 8.29e3T + 2.29e8T^{2} \)
53 \( 1 - 5.51e3T + 4.18e8T^{2} \)
59 \( 1 - 1.42e4T + 7.14e8T^{2} \)
61 \( 1 + 1.42e4T + 8.44e8T^{2} \)
67 \( 1 + 1.97e4T + 1.35e9T^{2} \)
71 \( 1 + 6.45e4T + 1.80e9T^{2} \)
73 \( 1 - 2.85e4T + 2.07e9T^{2} \)
79 \( 1 - 3.06e4T + 3.07e9T^{2} \)
83 \( 1 - 675.T + 3.93e9T^{2} \)
89 \( 1 - 1.25e5T + 5.58e9T^{2} \)
97 \( 1 + 2.29e4T + 8.58e9T^{2} \)
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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

−12.30208050176208976936281176097, −11.81357685016776800200109602500, −10.65909771382784445835039782122, −9.852044866254439594247604416569, −8.027405614223930089162366475093, −7.15426099659702670297806941846, −5.64810768471317763730689485251, −4.83452450003376614175435518495, −3.00532177992967517781762274617, −0.50091096055834706358739441815, 0.50091096055834706358739441815, 3.00532177992967517781762274617, 4.83452450003376614175435518495, 5.64810768471317763730689485251, 7.15426099659702670297806941846, 8.027405614223930089162366475093, 9.852044866254439594247604416569, 10.65909771382784445835039782122, 11.81357685016776800200109602500, 12.30208050176208976936281176097

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