Properties

Label 2-76e2-1.1-c1-0-88
Degree $2$
Conductor $5776$
Sign $1$
Analytic cond. $46.1215$
Root an. cond. $6.79128$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3.22·3-s − 2.53·5-s + 3.87·7-s + 7.41·9-s + 2.34·11-s − 0.837·13-s − 8.17·15-s − 0.958·17-s + 12.5·21-s − 4.36·23-s + 1.41·25-s + 14.2·27-s + 3.46·29-s − 4.63·31-s + 7.57·33-s − 9.82·35-s + 6.22·37-s − 2.70·39-s + 9.39·41-s + 4.47·43-s − 18.7·45-s + 7.17·47-s + 8.04·49-s − 3.09·51-s + 4.23·53-s − 5.94·55-s + 8.43·59-s + ⋯
L(s)  = 1  + 1.86·3-s − 1.13·5-s + 1.46·7-s + 2.47·9-s + 0.707·11-s − 0.232·13-s − 2.10·15-s − 0.232·17-s + 2.73·21-s − 0.911·23-s + 0.282·25-s + 2.73·27-s + 0.643·29-s − 0.833·31-s + 1.31·33-s − 1.66·35-s + 1.02·37-s − 0.432·39-s + 1.46·41-s + 0.682·43-s − 2.79·45-s + 1.04·47-s + 1.14·49-s − 0.432·51-s + 0.581·53-s − 0.801·55-s + 1.09·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5776 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5776 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5776\)    =    \(2^{4} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(46.1215\)
Root analytic conductor: \(6.79128\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5776,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.343346159\)
\(L(\frac12)\) \(\approx\) \(4.343346159\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
19 \( 1 \)
good3 \( 1 - 3.22T + 3T^{2} \)
5 \( 1 + 2.53T + 5T^{2} \)
7 \( 1 - 3.87T + 7T^{2} \)
11 \( 1 - 2.34T + 11T^{2} \)
13 \( 1 + 0.837T + 13T^{2} \)
17 \( 1 + 0.958T + 17T^{2} \)
23 \( 1 + 4.36T + 23T^{2} \)
29 \( 1 - 3.46T + 29T^{2} \)
31 \( 1 + 4.63T + 31T^{2} \)
37 \( 1 - 6.22T + 37T^{2} \)
41 \( 1 - 9.39T + 41T^{2} \)
43 \( 1 - 4.47T + 43T^{2} \)
47 \( 1 - 7.17T + 47T^{2} \)
53 \( 1 - 4.23T + 53T^{2} \)
59 \( 1 - 8.43T + 59T^{2} \)
61 \( 1 + 6.38T + 61T^{2} \)
67 \( 1 + 13.5T + 67T^{2} \)
71 \( 1 + 8.53T + 71T^{2} \)
73 \( 1 - 8.90T + 73T^{2} \)
79 \( 1 + 3.73T + 79T^{2} \)
83 \( 1 - 2.46T + 83T^{2} \)
89 \( 1 - 2.28T + 89T^{2} \)
97 \( 1 - 0.177T + 97T^{2} \)
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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

−8.043275481358362076164795147000, −7.58492716832477197800341989391, −7.28677740680699535420574776021, −6.06966888317235942368238424238, −4.79126583805711830923184752815, −4.11611005018708047694731663321, −3.88255039045996059715444665933, −2.74461097809267782697635681250, −2.03788718342071426884075781451, −1.09365588572002518888184082354, 1.09365588572002518888184082354, 2.03788718342071426884075781451, 2.74461097809267782697635681250, 3.88255039045996059715444665933, 4.11611005018708047694731663321, 4.79126583805711830923184752815, 6.06966888317235942368238424238, 7.28677740680699535420574776021, 7.58492716832477197800341989391, 8.043275481358362076164795147000

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