Properties

Label 2-1152-8.5-c1-0-16
Degree $2$
Conductor $1152$
Sign $i$
Analytic cond. $9.19876$
Root an. cond. $3.03294$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.46i·5-s + 4.89·7-s − 5.65i·11-s − 6.99·25-s + 10.3i·29-s − 4.89·31-s − 16.9i·35-s + 16.9·49-s + 3.46i·53-s − 19.5·55-s − 11.3i·59-s − 14·73-s − 27.7i·77-s + 14.6·79-s − 5.65i·83-s + ⋯
L(s)  = 1  − 1.54i·5-s + 1.85·7-s − 1.70i·11-s − 1.39·25-s + 1.92i·29-s − 0.879·31-s − 2.86i·35-s + 2.42·49-s + 0.475i·53-s − 2.64·55-s − 1.47i·59-s − 1.63·73-s − 3.15i·77-s + 1.65·79-s − 0.620i·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1152 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1152 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1152\)    =    \(2^{7} \cdot 3^{2}\)
Sign: $i$
Analytic conductor: \(9.19876\)
Root analytic conductor: \(3.03294\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1152} (577, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1152,\ (\ :1/2),\ i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.923417737\)
\(L(\frac12)\) \(\approx\) \(1.923417737\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
good5 \( 1 + 3.46iT - 5T^{2} \)
7 \( 1 - 4.89T + 7T^{2} \)
11 \( 1 + 5.65iT - 11T^{2} \)
13 \( 1 - 13T^{2} \)
17 \( 1 + 17T^{2} \)
19 \( 1 - 19T^{2} \)
23 \( 1 + 23T^{2} \)
29 \( 1 - 10.3iT - 29T^{2} \)
31 \( 1 + 4.89T + 31T^{2} \)
37 \( 1 - 37T^{2} \)
41 \( 1 + 41T^{2} \)
43 \( 1 - 43T^{2} \)
47 \( 1 + 47T^{2} \)
53 \( 1 - 3.46iT - 53T^{2} \)
59 \( 1 + 11.3iT - 59T^{2} \)
61 \( 1 - 61T^{2} \)
67 \( 1 - 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 + 14T + 73T^{2} \)
79 \( 1 - 14.6T + 79T^{2} \)
83 \( 1 + 5.65iT - 83T^{2} \)
89 \( 1 + 89T^{2} \)
97 \( 1 - 2T + 97T^{2} \)
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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

−9.226839800686596881610336712553, −8.619073935047346454171987767225, −8.269930421563234859433188052655, −7.37574696715170511105871386254, −5.88577090978191828086898219279, −5.19400075369862367943554245804, −4.64128792556042520947209919546, −3.48434243962794387871118397399, −1.77515084512984858199377581218, −0.901531083708380012220976297629, 1.81426997628841063915823922505, 2.49880712103965964741820108707, 3.99260395541379466439485126254, 4.73751075772111442237944385832, 5.79672807323092104162910083789, 6.91129141325469602173581712488, 7.50959867217507741810557003114, 8.066359668354033505672001950517, 9.299931792174734302299512508018, 10.22445937317699142639592663251

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