Properties

Label 2-1088-1.1-c3-0-94
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 8.47·3-s − 0.885·5-s − 3.81·7-s + 44.8·9-s − 52.3·11-s + 8.06·13-s − 7.50·15-s − 17·17-s − 66.5·19-s − 32.3·21-s − 180.·23-s − 124.·25-s + 151.·27-s + 41.2·29-s + 34.9·31-s − 443.·33-s + 3.38·35-s − 130.·37-s + 68.3·39-s − 17.9·41-s + 277.·43-s − 39.7·45-s − 463.·47-s − 328.·49-s − 144.·51-s + 329.·53-s + 46.3·55-s + ⋯
L(s)  = 1  + 1.63·3-s − 0.0792·5-s − 0.206·7-s + 1.66·9-s − 1.43·11-s + 0.171·13-s − 0.129·15-s − 0.242·17-s − 0.803·19-s − 0.336·21-s − 1.63·23-s − 0.993·25-s + 1.07·27-s + 0.264·29-s + 0.202·31-s − 2.34·33-s + 0.0163·35-s − 0.579·37-s + 0.280·39-s − 0.0682·41-s + 0.984·43-s − 0.131·45-s − 1.43·47-s − 0.957·49-s − 0.395·51-s + 0.855·53-s + 0.113·55-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: \(1\)
Selberg data: \((2,\ 1088,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) 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 \( 1 - 8.47T + 27T^{2} \)
5 \( 1 + 0.885T + 125T^{2} \)
7 \( 1 + 3.81T + 343T^{2} \)
11 \( 1 + 52.3T + 1.33e3T^{2} \)
13 \( 1 - 8.06T + 2.19e3T^{2} \)
19 \( 1 + 66.5T + 6.85e3T^{2} \)
23 \( 1 + 180.T + 1.21e4T^{2} \)
29 \( 1 - 41.2T + 2.43e4T^{2} \)
31 \( 1 - 34.9T + 2.97e4T^{2} \)
37 \( 1 + 130.T + 5.06e4T^{2} \)
41 \( 1 + 17.9T + 6.89e4T^{2} \)
43 \( 1 - 277.T + 7.95e4T^{2} \)
47 \( 1 + 463.T + 1.03e5T^{2} \)
53 \( 1 - 329.T + 1.48e5T^{2} \)
59 \( 1 - 678.T + 2.05e5T^{2} \)
61 \( 1 + 340.T + 2.26e5T^{2} \)
67 \( 1 - 15.3T + 3.00e5T^{2} \)
71 \( 1 - 670.T + 3.57e5T^{2} \)
73 \( 1 - 193.T + 3.89e5T^{2} \)
79 \( 1 + 1.08e3T + 4.93e5T^{2} \)
83 \( 1 + 865.T + 5.71e5T^{2} \)
89 \( 1 - 1.12e3T + 7.04e5T^{2} \)
97 \( 1 + 379.T + 9.12e5T^{2} \)
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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

−8.934063486908401225770246818747, −8.106491973262484663525216324316, −7.87283738894892906112458329569, −6.75590919683557910853113929652, −5.64992965366048427980939959113, −4.40044688519933245180067936841, −3.58528683959378001714736823639, −2.58953477684582338359863266976, −1.90803195389622421785264383002, 0, 1.90803195389622421785264383002, 2.58953477684582338359863266976, 3.58528683959378001714736823639, 4.40044688519933245180067936841, 5.64992965366048427980939959113, 6.75590919683557910853113929652, 7.87283738894892906112458329569, 8.106491973262484663525216324316, 8.934063486908401225770246818747

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