Properties

Label 2-5445-1.1-c1-0-3
Degree $2$
Conductor $5445$
Sign $1$
Analytic cond. $43.4785$
Root an. cond. $6.59382$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.20·2-s − 0.545·4-s − 5-s − 4.31·7-s − 3.06·8-s − 1.20·10-s − 6.18·13-s − 5.20·14-s − 2.61·16-s − 0.803·17-s + 1.87·19-s + 0.545·20-s − 8.08·23-s + 25-s − 7.45·26-s + 2.35·28-s − 1.05·29-s − 1.61·31-s + 2.99·32-s − 0.969·34-s + 4.31·35-s − 5.54·37-s + 2.25·38-s + 3.06·40-s + 5.05·41-s + 9.87·43-s − 9.74·46-s + ⋯
L(s)  = 1  + 0.852·2-s − 0.272·4-s − 0.447·5-s − 1.63·7-s − 1.08·8-s − 0.381·10-s − 1.71·13-s − 1.39·14-s − 0.652·16-s − 0.194·17-s + 0.429·19-s + 0.122·20-s − 1.68·23-s + 0.200·25-s − 1.46·26-s + 0.445·28-s − 0.196·29-s − 0.290·31-s + 0.528·32-s − 0.166·34-s + 0.729·35-s − 0.910·37-s + 0.366·38-s + 0.485·40-s + 0.788·41-s + 1.50·43-s − 1.43·46-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5445 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5445 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5445\)    =    \(3^{2} \cdot 5 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(43.4785\)
Root analytic conductor: \(6.59382\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5445,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5158742591\)
\(L(\frac12)\) \(\approx\) \(0.5158742591\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 + T \)
11 \( 1 \)
good2 \( 1 - 1.20T + 2T^{2} \)
7 \( 1 + 4.31T + 7T^{2} \)
13 \( 1 + 6.18T + 13T^{2} \)
17 \( 1 + 0.803T + 17T^{2} \)
19 \( 1 - 1.87T + 19T^{2} \)
23 \( 1 + 8.08T + 23T^{2} \)
29 \( 1 + 1.05T + 29T^{2} \)
31 \( 1 + 1.61T + 31T^{2} \)
37 \( 1 + 5.54T + 37T^{2} \)
41 \( 1 - 5.05T + 41T^{2} \)
43 \( 1 - 9.87T + 43T^{2} \)
47 \( 1 + 12.9T + 47T^{2} \)
53 \( 1 - 2.66T + 53T^{2} \)
59 \( 1 + 6.60T + 59T^{2} \)
61 \( 1 - 5.34T + 61T^{2} \)
67 \( 1 + 7.49T + 67T^{2} \)
71 \( 1 - 5.82T + 71T^{2} \)
73 \( 1 + 4.80T + 73T^{2} \)
79 \( 1 - 13.9T + 79T^{2} \)
83 \( 1 - 12.0T + 83T^{2} \)
89 \( 1 + 12.7T + 89T^{2} \)
97 \( 1 - 1.34T + 97T^{2} \)
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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

−8.046471973542444699574488323323, −7.32456046448461438552724462842, −6.59814228936070153012796854831, −5.93731305718501037696459556832, −5.22394428105086629433801993041, −4.40541266239947266564454470004, −3.74206249874256422615378579353, −3.06450935155589381887037595954, −2.29730606046530322848783065816, −0.31290428022100945947333596582, 0.31290428022100945947333596582, 2.29730606046530322848783065816, 3.06450935155589381887037595954, 3.74206249874256422615378579353, 4.40541266239947266564454470004, 5.22394428105086629433801993041, 5.93731305718501037696459556832, 6.59814228936070153012796854831, 7.32456046448461438552724462842, 8.046471973542444699574488323323

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