Properties

Label 2-5445-1.1-c1-0-142
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.09·2-s − 0.800·4-s − 5-s + 0.705·7-s − 3.06·8-s − 1.09·10-s + 4.71·13-s + 0.772·14-s − 1.75·16-s − 7.78·17-s + 1.19·19-s + 0.800·20-s + 6.89·23-s + 25-s + 5.16·26-s − 0.564·28-s + 1.32·29-s − 7.68·31-s + 4.20·32-s − 8.52·34-s − 0.705·35-s + 8.43·37-s + 1.31·38-s + 3.06·40-s − 0.232·41-s − 7.32·43-s + 7.55·46-s + ⋯
L(s)  = 1  + 0.774·2-s − 0.400·4-s − 0.447·5-s + 0.266·7-s − 1.08·8-s − 0.346·10-s + 1.30·13-s + 0.206·14-s − 0.439·16-s − 1.88·17-s + 0.275·19-s + 0.178·20-s + 1.43·23-s + 0.200·25-s + 1.01·26-s − 0.106·28-s + 0.246·29-s − 1.37·31-s + 0.743·32-s − 1.46·34-s − 0.119·35-s + 1.38·37-s + 0.213·38-s + 0.484·40-s − 0.0363·41-s − 1.11·43-s + 1.11·46-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: \(1\)
Selberg data: \((2,\ 5445,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.09T + 2T^{2} \)
7 \( 1 - 0.705T + 7T^{2} \)
13 \( 1 - 4.71T + 13T^{2} \)
17 \( 1 + 7.78T + 17T^{2} \)
19 \( 1 - 1.19T + 19T^{2} \)
23 \( 1 - 6.89T + 23T^{2} \)
29 \( 1 - 1.32T + 29T^{2} \)
31 \( 1 + 7.68T + 31T^{2} \)
37 \( 1 - 8.43T + 37T^{2} \)
41 \( 1 + 0.232T + 41T^{2} \)
43 \( 1 + 7.32T + 43T^{2} \)
47 \( 1 + 8.32T + 47T^{2} \)
53 \( 1 + 6.82T + 53T^{2} \)
59 \( 1 - 3.54T + 59T^{2} \)
61 \( 1 - 10.8T + 61T^{2} \)
67 \( 1 + 2.04T + 67T^{2} \)
71 \( 1 + 0.670T + 71T^{2} \)
73 \( 1 - 5.00T + 73T^{2} \)
79 \( 1 + 2.28T + 79T^{2} \)
83 \( 1 + 2.10T + 83T^{2} \)
89 \( 1 - 3.34T + 89T^{2} \)
97 \( 1 - 3.32T + 97T^{2} \)
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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

−7.947802610125718165790168725695, −6.76583281404596437857930525759, −6.45819046555847937781604750403, −5.41233658576742079096486571861, −4.84229447624418319208764712899, −4.11839080617858791599722919806, −3.50255410938031383924822291401, −2.64616507775880874417059162614, −1.34257603859475631557253942658, 0, 1.34257603859475631557253942658, 2.64616507775880874417059162614, 3.50255410938031383924822291401, 4.11839080617858791599722919806, 4.84229447624418319208764712899, 5.41233658576742079096486571861, 6.45819046555847937781604750403, 6.76583281404596437857930525759, 7.947802610125718165790168725695

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