Properties

Label 2-7232-1.1-c1-0-135
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  − 0.199·3-s − 2.28·5-s + 2.52·7-s − 2.96·9-s − 0.983·11-s − 3.79·13-s + 0.456·15-s + 6.19·17-s + 6.89·19-s − 0.505·21-s + 0.399·23-s + 0.218·25-s + 1.19·27-s − 9.76·29-s + 0.0168·31-s + 0.196·33-s − 5.77·35-s − 4.30·37-s + 0.757·39-s + 0.623·41-s + 7.74·43-s + 6.76·45-s + 5.63·47-s − 0.607·49-s − 1.23·51-s + 8.34·53-s + 2.24·55-s + ⋯
L(s)  = 1  − 0.115·3-s − 1.02·5-s + 0.955·7-s − 0.986·9-s − 0.296·11-s − 1.05·13-s + 0.117·15-s + 1.50·17-s + 1.58·19-s − 0.110·21-s + 0.0832·23-s + 0.0436·25-s + 0.229·27-s − 1.81·29-s + 0.00302·31-s + 0.0341·33-s − 0.976·35-s − 0.707·37-s + 0.121·39-s + 0.0973·41-s + 1.18·43-s + 1.00·45-s + 0.821·47-s − 0.0867·49-s − 0.173·51-s + 1.14·53-s + 0.302·55-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 \( 1 + 0.199T + 3T^{2} \)
5 \( 1 + 2.28T + 5T^{2} \)
7 \( 1 - 2.52T + 7T^{2} \)
11 \( 1 + 0.983T + 11T^{2} \)
13 \( 1 + 3.79T + 13T^{2} \)
17 \( 1 - 6.19T + 17T^{2} \)
19 \( 1 - 6.89T + 19T^{2} \)
23 \( 1 - 0.399T + 23T^{2} \)
29 \( 1 + 9.76T + 29T^{2} \)
31 \( 1 - 0.0168T + 31T^{2} \)
37 \( 1 + 4.30T + 37T^{2} \)
41 \( 1 - 0.623T + 41T^{2} \)
43 \( 1 - 7.74T + 43T^{2} \)
47 \( 1 - 5.63T + 47T^{2} \)
53 \( 1 - 8.34T + 53T^{2} \)
59 \( 1 + 5.49T + 59T^{2} \)
61 \( 1 + 5.19T + 61T^{2} \)
67 \( 1 + 3.13T + 67T^{2} \)
71 \( 1 + 4.80T + 71T^{2} \)
73 \( 1 + 0.751T + 73T^{2} \)
79 \( 1 - 6.61T + 79T^{2} \)
83 \( 1 - 7.15T + 83T^{2} \)
89 \( 1 - 1.52T + 89T^{2} \)
97 \( 1 + 2.93T + 97T^{2} \)
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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

−7.51528187343570328364173022710, −7.40224239091665268066643489522, −5.93458489345699501674467634999, −5.35542176591808009513851264258, −4.91509837638605572225262638823, −3.85439328890103063392669859421, −3.24169847257898307016625904910, −2.34915472899933041981734819419, −1.14460979408063307613595389355, 0, 1.14460979408063307613595389355, 2.34915472899933041981734819419, 3.24169847257898307016625904910, 3.85439328890103063392669859421, 4.91509837638605572225262638823, 5.35542176591808009513851264258, 5.93458489345699501674467634999, 7.40224239091665268066643489522, 7.51528187343570328364173022710

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