Properties

Label 2-5520-92.91-c1-0-29
Degree $2$
Conductor $5520$
Sign $-0.384 - 0.923i$
Analytic cond. $44.0774$
Root an. cond. $6.63908$
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  + i·3-s i·5-s − 1.44·7-s − 9-s + 0.540·11-s + 4.25·13-s + 15-s + 7.14i·17-s + 0.941·19-s − 1.44i·21-s + (−2.91 + 3.80i)23-s − 25-s i·27-s + 1.26·29-s − 3.15i·31-s + ⋯
L(s)  = 1  + 0.577i·3-s − 0.447i·5-s − 0.547·7-s − 0.333·9-s + 0.162·11-s + 1.18·13-s + 0.258·15-s + 1.73i·17-s + 0.215·19-s − 0.315i·21-s + (−0.607 + 0.794i)23-s − 0.200·25-s − 0.192i·27-s + 0.234·29-s − 0.566i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5520 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.384 - 0.923i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5520 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.384 - 0.923i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5520\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 23\)
Sign: $-0.384 - 0.923i$
Analytic conductor: \(44.0774\)
Root analytic conductor: \(6.63908\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{5520} (1471, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 5520,\ (\ :1/2),\ -0.384 - 0.923i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.373535851\)
\(L(\frac12)\) \(\approx\) \(1.373535851\)
\(L(\frac{3}{2})\) 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 \( 1 - iT \)
5 \( 1 + iT \)
23 \( 1 + (2.91 - 3.80i)T \)
good7 \( 1 + 1.44T + 7T^{2} \)
11 \( 1 - 0.540T + 11T^{2} \)
13 \( 1 - 4.25T + 13T^{2} \)
17 \( 1 - 7.14iT - 17T^{2} \)
19 \( 1 - 0.941T + 19T^{2} \)
29 \( 1 - 1.26T + 29T^{2} \)
31 \( 1 + 3.15iT - 31T^{2} \)
37 \( 1 + 1.30iT - 37T^{2} \)
41 \( 1 - 5.97T + 41T^{2} \)
43 \( 1 + 2.03T + 43T^{2} \)
47 \( 1 + 6.61iT - 47T^{2} \)
53 \( 1 - 7.54iT - 53T^{2} \)
59 \( 1 + 11.1iT - 59T^{2} \)
61 \( 1 + 2.00iT - 61T^{2} \)
67 \( 1 + 7.68T + 67T^{2} \)
71 \( 1 - 8.07iT - 71T^{2} \)
73 \( 1 - 1.91T + 73T^{2} \)
79 \( 1 - 3.99T + 79T^{2} \)
83 \( 1 + 1.20T + 83T^{2} \)
89 \( 1 - 17.8iT - 89T^{2} \)
97 \( 1 - 11.5iT - 97T^{2} \)
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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

−8.292808135972007856432840949838, −7.987122818139542790713725593072, −6.80562786466734270041208032397, −6.02826465345929568627288493266, −5.69125983466893801766083788574, −4.61745186185509812851573376796, −3.78819845745507935791378255260, −3.47776065365911687549394976365, −2.13136100423209263256536597533, −1.11719394784804196515584309658, 0.39409955507853712654031843210, 1.49643772340186863190440857141, 2.68894781932468848538548288678, 3.18804095782305413237674117729, 4.18284472372387886632543716318, 5.09340366879950250866697621853, 6.07420566739895504516090318099, 6.44625006041617608275587444685, 7.20319374635661470751232700802, 7.78720312344131696283374767007

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