Properties

Label 2-7168-1.1-c1-0-163
Degree $2$
Conductor $7168$
Sign $-1$
Analytic cond. $57.2367$
Root an. cond. $7.56549$
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  + 0.463·3-s + 1.98·5-s − 7-s − 2.78·9-s + 0.628·11-s + 3.19·13-s + 0.919·15-s − 4.85·17-s + 0.161·19-s − 0.463·21-s − 3.20·23-s − 1.06·25-s − 2.68·27-s + 1.41·29-s + 5.34·31-s + 0.291·33-s − 1.98·35-s + 2.87·37-s + 1.47·39-s − 9.57·41-s + 9.71·43-s − 5.52·45-s − 9.70·47-s + 49-s − 2.25·51-s − 10.8·53-s + 1.24·55-s + ⋯
L(s)  = 1  + 0.267·3-s + 0.886·5-s − 0.377·7-s − 0.928·9-s + 0.189·11-s + 0.884·13-s + 0.237·15-s − 1.17·17-s + 0.0369·19-s − 0.101·21-s − 0.668·23-s − 0.213·25-s − 0.516·27-s + 0.261·29-s + 0.959·31-s + 0.0507·33-s − 0.335·35-s + 0.473·37-s + 0.236·39-s − 1.49·41-s + 1.48·43-s − 0.823·45-s − 1.41·47-s + 0.142·49-s − 0.315·51-s − 1.48·53-s + 0.167·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7168 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7168 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7168\)    =    \(2^{10} \cdot 7\)
Sign: $-1$
Analytic conductor: \(57.2367\)
Root analytic conductor: \(7.56549\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7168,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 + T \)
good3 \( 1 - 0.463T + 3T^{2} \)
5 \( 1 - 1.98T + 5T^{2} \)
11 \( 1 - 0.628T + 11T^{2} \)
13 \( 1 - 3.19T + 13T^{2} \)
17 \( 1 + 4.85T + 17T^{2} \)
19 \( 1 - 0.161T + 19T^{2} \)
23 \( 1 + 3.20T + 23T^{2} \)
29 \( 1 - 1.41T + 29T^{2} \)
31 \( 1 - 5.34T + 31T^{2} \)
37 \( 1 - 2.87T + 37T^{2} \)
41 \( 1 + 9.57T + 41T^{2} \)
43 \( 1 - 9.71T + 43T^{2} \)
47 \( 1 + 9.70T + 47T^{2} \)
53 \( 1 + 10.8T + 53T^{2} \)
59 \( 1 + 2.12T + 59T^{2} \)
61 \( 1 - 2.46T + 61T^{2} \)
67 \( 1 - 12.6T + 67T^{2} \)
71 \( 1 + 7.18T + 71T^{2} \)
73 \( 1 + 9.04T + 73T^{2} \)
79 \( 1 + 9.58T + 79T^{2} \)
83 \( 1 + 7.49T + 83T^{2} \)
89 \( 1 + 2.49T + 89T^{2} \)
97 \( 1 - 5.89T + 97T^{2} \)
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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

−7.67371694241126296045960679234, −6.58528625631522080926547613804, −6.24675936611761190463019075561, −5.66059622414943035798434749276, −4.73961823471125511702843122479, −3.89133182222199756029774871465, −3.03016531571004761139411292819, −2.32369624269412193386358783473, −1.44072611582104409547701424425, 0, 1.44072611582104409547701424425, 2.32369624269412193386358783473, 3.03016531571004761139411292819, 3.89133182222199756029774871465, 4.73961823471125511702843122479, 5.66059622414943035798434749276, 6.24675936611761190463019075561, 6.58528625631522080926547613804, 7.67371694241126296045960679234

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