Properties

Label 2-1088-1.1-c3-0-32
Degree $2$
Conductor $1088$
Sign $1$
Analytic cond. $64.1940$
Root an. cond. $8.01212$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.16·3-s + 16.7·5-s − 31.7·7-s − 25.6·9-s + 10.5·11-s + 53.0·13-s + 19.5·15-s + 17·17-s + 26.4·19-s − 37.0·21-s − 200.·23-s + 156.·25-s − 61.3·27-s + 4.00·29-s + 243.·31-s + 12.3·33-s − 532.·35-s + 158.·37-s + 61.8·39-s + 360.·41-s + 476.·43-s − 430.·45-s − 418.·47-s + 664.·49-s + 19.8·51-s + 110.·53-s + 177.·55-s + ⋯
L(s)  = 1  + 0.224·3-s + 1.50·5-s − 1.71·7-s − 0.949·9-s + 0.289·11-s + 1.13·13-s + 0.336·15-s + 0.242·17-s + 0.319·19-s − 0.384·21-s − 1.82·23-s + 1.25·25-s − 0.437·27-s + 0.0256·29-s + 1.40·31-s + 0.0649·33-s − 2.57·35-s + 0.703·37-s + 0.253·39-s + 1.37·41-s + 1.69·43-s − 1.42·45-s − 1.29·47-s + 1.93·49-s + 0.0544·51-s + 0.285·53-s + 0.434·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1088 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1088 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1088\)    =    \(2^{6} \cdot 17\)
Sign: $1$
Analytic conductor: \(64.1940\)
Root analytic conductor: \(8.01212\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1088,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(2.386756087\)
\(L(\frac12)\) \(\approx\) \(2.386756087\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
17 \( 1 - 17T \)
good3 \( 1 - 1.16T + 27T^{2} \)
5 \( 1 - 16.7T + 125T^{2} \)
7 \( 1 + 31.7T + 343T^{2} \)
11 \( 1 - 10.5T + 1.33e3T^{2} \)
13 \( 1 - 53.0T + 2.19e3T^{2} \)
19 \( 1 - 26.4T + 6.85e3T^{2} \)
23 \( 1 + 200.T + 1.21e4T^{2} \)
29 \( 1 - 4.00T + 2.43e4T^{2} \)
31 \( 1 - 243.T + 2.97e4T^{2} \)
37 \( 1 - 158.T + 5.06e4T^{2} \)
41 \( 1 - 360.T + 6.89e4T^{2} \)
43 \( 1 - 476.T + 7.95e4T^{2} \)
47 \( 1 + 418.T + 1.03e5T^{2} \)
53 \( 1 - 110.T + 1.48e5T^{2} \)
59 \( 1 - 455.T + 2.05e5T^{2} \)
61 \( 1 + 31.1T + 2.26e5T^{2} \)
67 \( 1 - 333.T + 3.00e5T^{2} \)
71 \( 1 + 113.T + 3.57e5T^{2} \)
73 \( 1 - 124.T + 3.89e5T^{2} \)
79 \( 1 - 38.8T + 4.93e5T^{2} \)
83 \( 1 - 1.19e3T + 5.71e5T^{2} \)
89 \( 1 + 978.T + 7.04e5T^{2} \)
97 \( 1 - 391.T + 9.12e5T^{2} \)
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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

−9.613523441317652628046461185856, −8.898665373716693271517452598063, −7.981053164270230517101413223296, −6.57510076239484593705176424442, −6.06014432190774226163313564638, −5.68533731155379999522007943054, −4.01427190769473430056802920412, −3.04019662764045414392944009040, −2.24711681279619361585865991320, −0.789802972027727871278799511564, 0.789802972027727871278799511564, 2.24711681279619361585865991320, 3.04019662764045414392944009040, 4.01427190769473430056802920412, 5.68533731155379999522007943054, 6.06014432190774226163313564638, 6.57510076239484593705176424442, 7.981053164270230517101413223296, 8.898665373716693271517452598063, 9.613523441317652628046461185856

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