Properties

Label 2-7232-1.1-c1-0-111
Degree $2$
Conductor $7232$
Sign $-1$
Analytic cond. $57.7478$
Root an. cond. $7.59919$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.78·3-s − 3.92·5-s + 3.56·7-s + 4.76·9-s + 5.87·11-s + 0.0875·13-s + 10.9·15-s − 6.04·17-s − 0.151·19-s − 9.93·21-s + 0.889·23-s + 10.4·25-s − 4.92·27-s + 1.61·29-s − 7.24·31-s − 16.3·33-s − 13.9·35-s − 9.00·37-s − 0.243·39-s + 2.42·41-s − 8.83·43-s − 18.7·45-s − 7.65·47-s + 5.70·49-s + 16.8·51-s + 4.15·53-s − 23.0·55-s + ⋯
L(s)  = 1  − 1.60·3-s − 1.75·5-s + 1.34·7-s + 1.58·9-s + 1.77·11-s + 0.0242·13-s + 2.82·15-s − 1.46·17-s − 0.0346·19-s − 2.16·21-s + 0.185·23-s + 2.08·25-s − 0.948·27-s + 0.299·29-s − 1.30·31-s − 2.84·33-s − 2.36·35-s − 1.48·37-s − 0.0390·39-s + 0.378·41-s − 1.34·43-s − 2.79·45-s − 1.11·47-s + 0.814·49-s + 2.36·51-s + 0.571·53-s − 3.10·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7232 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7232 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7232\)    =    \(2^{6} \cdot 113\)
Sign: $-1$
Analytic conductor: \(57.7478\)
Root analytic conductor: \(7.59919\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7232,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
113 \( 1 - T \)
good3 \( 1 + 2.78T + 3T^{2} \)
5 \( 1 + 3.92T + 5T^{2} \)
7 \( 1 - 3.56T + 7T^{2} \)
11 \( 1 - 5.87T + 11T^{2} \)
13 \( 1 - 0.0875T + 13T^{2} \)
17 \( 1 + 6.04T + 17T^{2} \)
19 \( 1 + 0.151T + 19T^{2} \)
23 \( 1 - 0.889T + 23T^{2} \)
29 \( 1 - 1.61T + 29T^{2} \)
31 \( 1 + 7.24T + 31T^{2} \)
37 \( 1 + 9.00T + 37T^{2} \)
41 \( 1 - 2.42T + 41T^{2} \)
43 \( 1 + 8.83T + 43T^{2} \)
47 \( 1 + 7.65T + 47T^{2} \)
53 \( 1 - 4.15T + 53T^{2} \)
59 \( 1 - 14.0T + 59T^{2} \)
61 \( 1 + 7.06T + 61T^{2} \)
67 \( 1 - 9.06T + 67T^{2} \)
71 \( 1 - 5.56T + 71T^{2} \)
73 \( 1 - 15.1T + 73T^{2} \)
79 \( 1 + 3.75T + 79T^{2} \)
83 \( 1 - 13.7T + 83T^{2} \)
89 \( 1 + 1.70T + 89T^{2} \)
97 \( 1 + 4.19T + 97T^{2} \)
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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

−7.31635607907003501969554157064, −6.84586720544207159340320430077, −6.38593596688550690444662241826, −5.12639535835094291147927203442, −4.87800470537716077871305880635, −4.03189618315812396313353025243, −3.68398460613943416285549351261, −1.88557968583821121240078861378, −1.00237625939428000212216755961, 0, 1.00237625939428000212216755961, 1.88557968583821121240078861378, 3.68398460613943416285549351261, 4.03189618315812396313353025243, 4.87800470537716077871305880635, 5.12639535835094291147927203442, 6.38593596688550690444662241826, 6.84586720544207159340320430077, 7.31635607907003501969554157064

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