Properties

Label 2-54e2-3.2-c2-0-52
Degree $2$
Conductor $2916$
Sign $i$
Analytic cond. $79.4552$
Root an. cond. $8.91376$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 9.50i·5-s + 2.36·7-s + 12.8i·11-s − 15.9·13-s − 14.0i·17-s + 6.58·19-s − 26.3i·23-s − 65.3·25-s + 1.52i·29-s − 3.57·31-s + 22.4i·35-s + 22.1·37-s − 48.9i·41-s − 83.8·43-s + 35.5i·47-s + ⋯
L(s)  = 1  + 1.90i·5-s + 0.337·7-s + 1.17i·11-s − 1.22·13-s − 0.828i·17-s + 0.346·19-s − 1.14i·23-s − 2.61·25-s + 0.0524i·29-s − 0.115·31-s + 0.641i·35-s + 0.599·37-s − 1.19i·41-s − 1.95·43-s + 0.755i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2916 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2916 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2916\)    =    \(2^{2} \cdot 3^{6}\)
Sign: $i$
Analytic conductor: \(79.4552\)
Root analytic conductor: \(8.91376\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{2916} (1457, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2916,\ (\ :1),\ i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.2087864166\)
\(L(\frac12)\) \(\approx\) \(0.2087864166\)
\(L(2)\) 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 \( 1 - 9.50iT - 25T^{2} \)
7 \( 1 - 2.36T + 49T^{2} \)
11 \( 1 - 12.8iT - 121T^{2} \)
13 \( 1 + 15.9T + 169T^{2} \)
17 \( 1 + 14.0iT - 289T^{2} \)
19 \( 1 - 6.58T + 361T^{2} \)
23 \( 1 + 26.3iT - 529T^{2} \)
29 \( 1 - 1.52iT - 841T^{2} \)
31 \( 1 + 3.57T + 961T^{2} \)
37 \( 1 - 22.1T + 1.36e3T^{2} \)
41 \( 1 + 48.9iT - 1.68e3T^{2} \)
43 \( 1 + 83.8T + 1.84e3T^{2} \)
47 \( 1 - 35.5iT - 2.20e3T^{2} \)
53 \( 1 + 65.8iT - 2.80e3T^{2} \)
59 \( 1 - 50.4iT - 3.48e3T^{2} \)
61 \( 1 + 66.6T + 3.72e3T^{2} \)
67 \( 1 - 94.6T + 4.48e3T^{2} \)
71 \( 1 + 82.9iT - 5.04e3T^{2} \)
73 \( 1 - 95.7T + 5.32e3T^{2} \)
79 \( 1 + 33.9T + 6.24e3T^{2} \)
83 \( 1 - 11.1iT - 6.88e3T^{2} \)
89 \( 1 + 10.2iT - 7.92e3T^{2} \)
97 \( 1 + 71.0T + 9.40e3T^{2} \)
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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

−8.135589255732862608779033061227, −7.44145959771594498466550157992, −6.95002112449127280032584011318, −6.42157417241543934486681064267, −5.22446657587713172290956780511, −4.52404363377250284119572419699, −3.41565764907048206573841650878, −2.57957247435821393864585179088, −1.99742424395015442490134663602, −0.04901770613239544445605270364, 1.04930615530866881041453078400, 1.84774137812026125449658379681, 3.25094824145587296244316472227, 4.20734504979965356655009771278, 5.03381896655801017841996547474, 5.44869378892922709195125327540, 6.32804497479521533186112943817, 7.55509159917915859979063104832, 8.216647006873735168141503294939, 8.582766562805136641280192586330

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