Properties

Label 2-33e2-11.10-c2-0-22
Degree $2$
Conductor $1089$
Sign $-0.372 + 0.927i$
Analytic cond. $29.6731$
Root an. cond. $5.44730$
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  − 3.86i·2-s − 10.9·4-s − 4.15·5-s − 7.44i·7-s + 26.7i·8-s + 16.0i·10-s + 7.32i·13-s − 28.7·14-s + 59.6·16-s + 3.57i·17-s + 29.9i·19-s + 45.3·20-s + 20.6·23-s − 7.77·25-s + 28.2·26-s + ⋯
L(s)  = 1  − 1.93i·2-s − 2.73·4-s − 0.830·5-s − 1.06i·7-s + 3.34i·8-s + 1.60i·10-s + 0.563i·13-s − 2.05·14-s + 3.72·16-s + 0.210i·17-s + 1.57i·19-s + 2.26·20-s + 0.897·23-s − 0.310·25-s + 1.08·26-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1089 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.372 + 0.927i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1089 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.372 + 0.927i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1089\)    =    \(3^{2} \cdot 11^{2}\)
Sign: $-0.372 + 0.927i$
Analytic conductor: \(29.6731\)
Root analytic conductor: \(5.44730\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{1089} (604, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1089,\ (\ :1),\ -0.372 + 0.927i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.9941370652\)
\(L(\frac12)\) \(\approx\) \(0.9941370652\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
11 \( 1 \)
good2 \( 1 + 3.86iT - 4T^{2} \)
5 \( 1 + 4.15T + 25T^{2} \)
7 \( 1 + 7.44iT - 49T^{2} \)
13 \( 1 - 7.32iT - 169T^{2} \)
17 \( 1 - 3.57iT - 289T^{2} \)
19 \( 1 - 29.9iT - 361T^{2} \)
23 \( 1 - 20.6T + 529T^{2} \)
29 \( 1 + 17.1iT - 841T^{2} \)
31 \( 1 - 15.7T + 961T^{2} \)
37 \( 1 + 32.2T + 1.36e3T^{2} \)
41 \( 1 + 16.2iT - 1.68e3T^{2} \)
43 \( 1 - 33.7iT - 1.84e3T^{2} \)
47 \( 1 - 38.9T + 2.20e3T^{2} \)
53 \( 1 - 36.6T + 2.80e3T^{2} \)
59 \( 1 - 69.9T + 3.48e3T^{2} \)
61 \( 1 + 22.7iT - 3.72e3T^{2} \)
67 \( 1 + 63.0T + 4.48e3T^{2} \)
71 \( 1 + 31.5T + 5.04e3T^{2} \)
73 \( 1 - 103. iT - 5.32e3T^{2} \)
79 \( 1 - 18.2iT - 6.24e3T^{2} \)
83 \( 1 + 118. iT - 6.88e3T^{2} \)
89 \( 1 + 154.T + 7.92e3T^{2} \)
97 \( 1 + 69.2T + 9.40e3T^{2} \)
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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

−9.862850100803278184655477532167, −8.789612311560181945122692795173, −8.092276021416552144293016693780, −7.18487854225195594766295110108, −5.63787244504762045176835068079, −4.35534646507644500140743975216, −4.00419387992187502317995405577, −3.14135803659508131320746305090, −1.79700337375762258415070618505, −0.74236240148438108040507305194, 0.50916670115686511173168558726, 2.98397170614802090944027441430, 4.19761311270855394813731389499, 5.11561844857868793404082670749, 5.66093095491377870963929198312, 6.78656601714160551943839633055, 7.28568409538325005055802378972, 8.213700364867354692585487978807, 8.811890794924628031461547635373, 9.337947416399371879083216955908

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