Properties

Label 2-33e2-11.10-c2-0-26
Degree $2$
Conductor $1089$
Sign $0.522 + 0.852i$
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  − 2.16i·2-s − 0.674·4-s − 7.64·5-s + 6.05i·7-s − 7.18i·8-s + 16.5i·10-s − 3.21i·13-s + 13.0·14-s − 18.2·16-s − 6.22i·17-s + 19.4i·19-s + 5.15·20-s − 3.47·23-s + 33.3·25-s − 6.94·26-s + ⋯
L(s)  = 1  − 1.08i·2-s − 0.168·4-s − 1.52·5-s + 0.865i·7-s − 0.898i·8-s + 1.65i·10-s − 0.247i·13-s + 0.935·14-s − 1.14·16-s − 0.366i·17-s + 1.02i·19-s + 0.257·20-s − 0.150·23-s + 1.33·25-s − 0.267·26-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1089 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.522 + 0.852i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1089 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.522 + 0.852i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1089\)    =    \(3^{2} \cdot 11^{2}\)
Sign: $0.522 + 0.852i$
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: \((2,\ 1089,\ (\ :1),\ 0.522 + 0.852i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.343697992\)
\(L(\frac12)\) \(\approx\) \(1.343697992\)
\(L(2)\) 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 \( 1 + 2.16iT - 4T^{2} \)
5 \( 1 + 7.64T + 25T^{2} \)
7 \( 1 - 6.05iT - 49T^{2} \)
13 \( 1 + 3.21iT - 169T^{2} \)
17 \( 1 + 6.22iT - 289T^{2} \)
19 \( 1 - 19.4iT - 361T^{2} \)
23 \( 1 + 3.47T + 529T^{2} \)
29 \( 1 - 36.1iT - 841T^{2} \)
31 \( 1 + 3.28T + 961T^{2} \)
37 \( 1 - 63.2T + 1.36e3T^{2} \)
41 \( 1 - 31.9iT - 1.68e3T^{2} \)
43 \( 1 + 43.9iT - 1.84e3T^{2} \)
47 \( 1 - 34.7T + 2.20e3T^{2} \)
53 \( 1 + 16.5T + 2.80e3T^{2} \)
59 \( 1 - 63.7T + 3.48e3T^{2} \)
61 \( 1 + 110. iT - 3.72e3T^{2} \)
67 \( 1 - 96.1T + 4.48e3T^{2} \)
71 \( 1 - 44.8T + 5.04e3T^{2} \)
73 \( 1 + 63.2iT - 5.32e3T^{2} \)
79 \( 1 - 14.1iT - 6.24e3T^{2} \)
83 \( 1 + 88.6iT - 6.88e3T^{2} \)
89 \( 1 + 51.3T + 7.92e3T^{2} \)
97 \( 1 - 31.5T + 9.40e3T^{2} \)
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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

−9.688878156310031610478906711396, −8.795385680374545122626026763657, −7.964944875883742545080037611539, −7.21450217788781463374328893331, −6.16010527513874552904466924752, −4.94379919969931563079926837969, −3.87577245468596880309141544053, −3.24271106754642211314557813473, −2.18202574299781208474776647588, −0.74738029282685022709065405341, 0.64448955758652637272623950640, 2.59270381909725060813726729110, 3.99335773837063110737406188996, 4.48328360197024451191855851497, 5.70854692499777958055323916800, 6.76024233190904572991498258051, 7.29651146741393906313698509485, 7.954898904933616680233895006229, 8.536215139379695089783386815058, 9.651067189901586620691137101828

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