Properties

Label 2-1088-1.1-c3-0-5
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  − 3.15·3-s − 3.03·5-s − 7.94·7-s − 17.0·9-s − 27.6·11-s − 58.1·13-s + 9.56·15-s − 17·17-s − 89.1·19-s + 25.0·21-s − 115.·23-s − 115.·25-s + 138.·27-s + 128.·29-s + 273.·31-s + 87.1·33-s + 24.0·35-s + 132.·37-s + 183.·39-s − 470.·41-s − 352.·43-s + 51.6·45-s + 152.·47-s − 279.·49-s + 53.6·51-s − 527.·53-s + 83.7·55-s + ⋯
L(s)  = 1  − 0.607·3-s − 0.271·5-s − 0.428·7-s − 0.631·9-s − 0.756·11-s − 1.23·13-s + 0.164·15-s − 0.242·17-s − 1.07·19-s + 0.260·21-s − 1.04·23-s − 0.926·25-s + 0.990·27-s + 0.823·29-s + 1.58·31-s + 0.459·33-s + 0.116·35-s + 0.588·37-s + 0.752·39-s − 1.79·41-s − 1.25·43-s + 0.171·45-s + 0.473·47-s − 0.816·49-s + 0.147·51-s − 1.36·53-s + 0.205·55-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

\(L(2)\) \(\approx\) \(0.3187893367\)
\(L(\frac12)\) \(\approx\) \(0.3187893367\)
\(L(\frac{5}{2})\) 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 \( 1 + 3.15T + 27T^{2} \)
5 \( 1 + 3.03T + 125T^{2} \)
7 \( 1 + 7.94T + 343T^{2} \)
11 \( 1 + 27.6T + 1.33e3T^{2} \)
13 \( 1 + 58.1T + 2.19e3T^{2} \)
19 \( 1 + 89.1T + 6.85e3T^{2} \)
23 \( 1 + 115.T + 1.21e4T^{2} \)
29 \( 1 - 128.T + 2.43e4T^{2} \)
31 \( 1 - 273.T + 2.97e4T^{2} \)
37 \( 1 - 132.T + 5.06e4T^{2} \)
41 \( 1 + 470.T + 6.89e4T^{2} \)
43 \( 1 + 352.T + 7.95e4T^{2} \)
47 \( 1 - 152.T + 1.03e5T^{2} \)
53 \( 1 + 527.T + 1.48e5T^{2} \)
59 \( 1 - 292.T + 2.05e5T^{2} \)
61 \( 1 - 53.8T + 2.26e5T^{2} \)
67 \( 1 + 52.9T + 3.00e5T^{2} \)
71 \( 1 - 788.T + 3.57e5T^{2} \)
73 \( 1 - 295.T + 3.89e5T^{2} \)
79 \( 1 + 720.T + 4.93e5T^{2} \)
83 \( 1 - 116.T + 5.71e5T^{2} \)
89 \( 1 + 813.T + 7.04e5T^{2} \)
97 \( 1 - 794.T + 9.12e5T^{2} \)
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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

−9.811836825042481142307262177417, −8.421486914833149957664157647178, −8.013701367689380248822787993087, −6.77811458153301041341241152461, −6.18097701051724500730942710599, −5.15947780930259674305761777788, −4.43436815495006786564029869460, −3.10110529031963781025147857996, −2.16460326699251668295853023197, −0.28282826287420791688589003304, 0.28282826287420791688589003304, 2.16460326699251668295853023197, 3.10110529031963781025147857996, 4.43436815495006786564029869460, 5.15947780930259674305761777788, 6.18097701051724500730942710599, 6.77811458153301041341241152461, 8.013701367689380248822787993087, 8.421486914833149957664157647178, 9.811836825042481142307262177417

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