Properties

Label 2-5520-92.91-c1-0-58
Degree $2$
Conductor $5520$
Sign $-0.249 + 0.968i$
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 − 3.79·7-s − 9-s − 3.69·11-s + 2.60·13-s + 15-s + 1.60i·17-s + 8.20·19-s − 3.79i·21-s + (−1.19 + 4.64i)23-s − 25-s i·27-s + 0.706·29-s + 6.46i·31-s + ⋯
L(s)  = 1  + 0.577i·3-s − 0.447i·5-s − 1.43·7-s − 0.333·9-s − 1.11·11-s + 0.723·13-s + 0.258·15-s + 0.388i·17-s + 1.88·19-s − 0.829i·21-s + (−0.249 + 0.968i)23-s − 0.200·25-s − 0.192i·27-s + 0.131·29-s + 1.16i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5520 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.249 + 0.968i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5520 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.249 + 0.968i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5520\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 23\)
Sign: $-0.249 + 0.968i$
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: \((2,\ 5520,\ (\ :1/2),\ -0.249 + 0.968i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4788613000\)
\(L(\frac12)\) \(\approx\) \(0.4788613000\)
\(L(\frac{3}{2})\) 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 \( 1 + (1.19 - 4.64i)T \)
good7 \( 1 + 3.79T + 7T^{2} \)
11 \( 1 + 3.69T + 11T^{2} \)
13 \( 1 - 2.60T + 13T^{2} \)
17 \( 1 - 1.60iT - 17T^{2} \)
19 \( 1 - 8.20T + 19T^{2} \)
29 \( 1 - 0.706T + 29T^{2} \)
31 \( 1 - 6.46iT - 31T^{2} \)
37 \( 1 + 5.01iT - 37T^{2} \)
41 \( 1 + 10.6T + 41T^{2} \)
43 \( 1 - 5.94T + 43T^{2} \)
47 \( 1 - 4.46iT - 47T^{2} \)
53 \( 1 + 7.25iT - 53T^{2} \)
59 \( 1 + 6.04iT - 59T^{2} \)
61 \( 1 - 3.36iT - 61T^{2} \)
67 \( 1 + 13.5T + 67T^{2} \)
71 \( 1 - 8.69iT - 71T^{2} \)
73 \( 1 + 0.516T + 73T^{2} \)
79 \( 1 - 3.23T + 79T^{2} \)
83 \( 1 + 4.10T + 83T^{2} \)
89 \( 1 + 5.11iT - 89T^{2} \)
97 \( 1 + 19.4iT - 97T^{2} \)
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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

−7.969790721773456126662463668391, −7.27868564845527680588308992231, −6.44608167228426092259724149654, −5.53694808166608285243609720554, −5.30872201355496426332869699412, −4.14890672558419332914141054309, −3.31616117623929404741007636883, −2.95293136453329987459647990211, −1.48245417556115052229603136653, −0.14845652325063413522278762508, 0.952913631556006715234255705619, 2.38453283549730516525822105149, 3.02780637570519410685001794559, 3.60180618422998458514311299910, 4.82957100926029090512063908076, 5.73555442638380183259520149342, 6.22596128653198595549174242151, 6.96680616671236578118457350470, 7.54540279294268379154569767820, 8.204494989840319960275288105005

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