Properties

Label 2-1104-12.11-c1-0-19
Degree $2$
Conductor $1104$
Sign $-i$
Analytic cond. $8.81548$
Root an. cond. $2.96908$
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  + (1.5 + 0.866i)3-s + 3.46i·5-s + (1.5 + 2.59i)9-s + 6·11-s + 13-s + (−2.99 + 5.19i)15-s − 3.46i·19-s − 23-s − 6.99·25-s + 5.19i·27-s − 8.66i·29-s + 5.19i·31-s + (9 + 5.19i)33-s − 10·37-s + (1.5 + 0.866i)39-s + ⋯
L(s)  = 1  + (0.866 + 0.499i)3-s + 1.54i·5-s + (0.5 + 0.866i)9-s + 1.80·11-s + 0.277·13-s + (−0.774 + 1.34i)15-s − 0.794i·19-s − 0.208·23-s − 1.39·25-s + 0.999i·27-s − 1.60i·29-s + 0.933i·31-s + (1.56 + 0.904i)33-s − 1.64·37-s + (0.240 + 0.138i)39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1104 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -i\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1104 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -i\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1104\)    =    \(2^{4} \cdot 3 \cdot 23\)
Sign: $-i$
Analytic conductor: \(8.81548\)
Root analytic conductor: \(2.96908\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1104} (47, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1104,\ (\ :1/2),\ -i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.408974343\)
\(L(\frac12)\) \(\approx\) \(2.408974343\)
\(L(\frac{3}{2})\) 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 \( 1 + (-1.5 - 0.866i)T \)
23 \( 1 + T \)
good5 \( 1 - 3.46iT - 5T^{2} \)
7 \( 1 - 7T^{2} \)
11 \( 1 - 6T + 11T^{2} \)
13 \( 1 - T + 13T^{2} \)
17 \( 1 - 17T^{2} \)
19 \( 1 + 3.46iT - 19T^{2} \)
29 \( 1 + 8.66iT - 29T^{2} \)
31 \( 1 - 5.19iT - 31T^{2} \)
37 \( 1 + 10T + 37T^{2} \)
41 \( 1 + 1.73iT - 41T^{2} \)
43 \( 1 - 6.92iT - 43T^{2} \)
47 \( 1 + 3T + 47T^{2} \)
53 \( 1 - 3.46iT - 53T^{2} \)
59 \( 1 + 59T^{2} \)
61 \( 1 + 10T + 61T^{2} \)
67 \( 1 + 10.3iT - 67T^{2} \)
71 \( 1 - 15T + 71T^{2} \)
73 \( 1 + 11T + 73T^{2} \)
79 \( 1 + 3.46iT - 79T^{2} \)
83 \( 1 + 83T^{2} \)
89 \( 1 + 13.8iT - 89T^{2} \)
97 \( 1 + 8T + 97T^{2} \)
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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

−10.00492361915376468498839207318, −9.278351432480062948320972647455, −8.558510393918187539500697938154, −7.47303197697428084078917248361, −6.80701813540956025674305817243, −6.07829173868640636342764531872, −4.55033574332418493836495818921, −3.67408183018371487254636593499, −2.98582292278994128654270035810, −1.82996832114887022890382770621, 1.09752692984182557764900905155, 1.81412437721667386287496972268, 3.57054499890382741177332760189, 4.15291153691203318063209062094, 5.33129306933187001219292379385, 6.37533478700052996904955359690, 7.22910193236004253749420200227, 8.272308660510173025233607425095, 8.857365358301353970998507064639, 9.240181343680440530196874336760

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