Properties

Label 2-1323-63.47-c1-0-24
Degree $2$
Conductor $1323$
Sign $0.870 + 0.492i$
Analytic cond. $10.5642$
Root an. cond. $3.25026$
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  + (0.105 − 0.0611i)2-s + (−0.992 + 1.71i)4-s + 0.529·5-s + 0.487i·8-s + (0.0560 − 0.0323i)10-s − 4.20i·11-s + (1.74 − 1.00i)13-s + (−1.95 − 3.38i)16-s + (−2.19 − 3.79i)17-s + (4.54 + 2.62i)19-s + (−0.525 + 0.910i)20-s + (−0.257 − 0.445i)22-s − 6.27i·23-s − 4.71·25-s + (0.123 − 0.213i)26-s + ⋯
L(s)  = 1  + (0.0749 − 0.0432i)2-s + (−0.496 + 0.859i)4-s + 0.236·5-s + 0.172i·8-s + (0.0177 − 0.0102i)10-s − 1.26i·11-s + (0.484 − 0.279i)13-s + (−0.488 − 0.846i)16-s + (−0.532 − 0.921i)17-s + (1.04 + 0.601i)19-s + (−0.117 + 0.203i)20-s + (−0.0548 − 0.0949i)22-s − 1.30i·23-s − 0.943·25-s + (0.0242 − 0.0419i)26-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1323 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.870 + 0.492i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1323 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.870 + 0.492i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1323\)    =    \(3^{3} \cdot 7^{2}\)
Sign: $0.870 + 0.492i$
Analytic conductor: \(10.5642\)
Root analytic conductor: \(3.25026\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1323} (656, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1323,\ (\ :1/2),\ 0.870 + 0.492i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.500149231\)
\(L(\frac12)\) \(\approx\) \(1.500149231\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
7 \( 1 \)
good2 \( 1 + (-0.105 + 0.0611i)T + (1 - 1.73i)T^{2} \)
5 \( 1 - 0.529T + 5T^{2} \)
11 \( 1 + 4.20iT - 11T^{2} \)
13 \( 1 + (-1.74 + 1.00i)T + (6.5 - 11.2i)T^{2} \)
17 \( 1 + (2.19 + 3.79i)T + (-8.5 + 14.7i)T^{2} \)
19 \( 1 + (-4.54 - 2.62i)T + (9.5 + 16.4i)T^{2} \)
23 \( 1 + 6.27iT - 23T^{2} \)
29 \( 1 + (-7.27 - 4.20i)T + (14.5 + 25.1i)T^{2} \)
31 \( 1 + (-1.03 - 0.595i)T + (15.5 + 26.8i)T^{2} \)
37 \( 1 + (-1.61 + 2.79i)T + (-18.5 - 32.0i)T^{2} \)
41 \( 1 + (0.0994 + 0.172i)T + (-20.5 + 35.5i)T^{2} \)
43 \( 1 + (-3.96 + 6.86i)T + (-21.5 - 37.2i)T^{2} \)
47 \( 1 + (-4.98 - 8.63i)T + (-23.5 + 40.7i)T^{2} \)
53 \( 1 + (-3.65 + 2.10i)T + (26.5 - 45.8i)T^{2} \)
59 \( 1 + (6.71 - 11.6i)T + (-29.5 - 51.0i)T^{2} \)
61 \( 1 + (-11.3 + 6.55i)T + (30.5 - 52.8i)T^{2} \)
67 \( 1 + (-3.29 + 5.69i)T + (-33.5 - 58.0i)T^{2} \)
71 \( 1 + 8.50iT - 71T^{2} \)
73 \( 1 + (4.86 - 2.80i)T + (36.5 - 63.2i)T^{2} \)
79 \( 1 + (0.286 + 0.495i)T + (-39.5 + 68.4i)T^{2} \)
83 \( 1 + (-5.42 + 9.39i)T + (-41.5 - 71.8i)T^{2} \)
89 \( 1 + (6.43 - 11.1i)T + (-44.5 - 77.0i)T^{2} \)
97 \( 1 + (0.493 + 0.285i)T + (48.5 + 84.0i)T^{2} \)
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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

−9.358290864998597274604064495586, −8.716952993918190934115749043755, −8.090208802901668329183248652740, −7.22894802881273097379093598176, −6.19777759671028689553456956364, −5.34084434742805846602370793270, −4.34450781137021688970678238834, −3.38099515280966366615467320257, −2.60483235664404071772779682599, −0.71601084265974836522480557593, 1.21538941324652870503717038572, 2.27162270461489514727920483010, 3.86354335738326055578081509443, 4.62700491941431900067162023973, 5.51530579276694513599456226763, 6.30115582647280076204374655347, 7.13644384990391548894044334520, 8.147412176558733215927785427825, 9.085417728709021940235897473102, 9.800643072293369874687856032103

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