Properties

Label 2-5445-1.1-c1-0-141
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  + 1.13·2-s − 0.710·4-s + 5-s − 4.10·7-s − 3.07·8-s + 1.13·10-s + 2.27·13-s − 4.65·14-s − 2.07·16-s + 5.01·17-s + 7.57·19-s − 0.710·20-s − 1.97·23-s + 25-s + 2.58·26-s + 2.91·28-s − 4.00·29-s − 3.81·31-s + 3.79·32-s + 5.69·34-s − 4.10·35-s − 6.73·37-s + 8.60·38-s − 3.07·40-s − 4.02·41-s − 9.57·43-s − 2.24·46-s + ⋯
L(s)  = 1  + 0.803·2-s − 0.355·4-s + 0.447·5-s − 1.55·7-s − 1.08·8-s + 0.359·10-s + 0.630·13-s − 1.24·14-s − 0.518·16-s + 1.21·17-s + 1.73·19-s − 0.158·20-s − 0.411·23-s + 0.200·25-s + 0.506·26-s + 0.550·28-s − 0.743·29-s − 0.685·31-s + 0.671·32-s + 0.977·34-s − 0.693·35-s − 1.10·37-s + 1.39·38-s − 0.486·40-s − 0.628·41-s − 1.46·43-s − 0.330·46-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 \( 1 - 1.13T + 2T^{2} \)
7 \( 1 + 4.10T + 7T^{2} \)
13 \( 1 - 2.27T + 13T^{2} \)
17 \( 1 - 5.01T + 17T^{2} \)
19 \( 1 - 7.57T + 19T^{2} \)
23 \( 1 + 1.97T + 23T^{2} \)
29 \( 1 + 4.00T + 29T^{2} \)
31 \( 1 + 3.81T + 31T^{2} \)
37 \( 1 + 6.73T + 37T^{2} \)
41 \( 1 + 4.02T + 41T^{2} \)
43 \( 1 + 9.57T + 43T^{2} \)
47 \( 1 - 3.18T + 47T^{2} \)
53 \( 1 - 11.2T + 53T^{2} \)
59 \( 1 + 9.53T + 59T^{2} \)
61 \( 1 + 3.61T + 61T^{2} \)
67 \( 1 + 6.31T + 67T^{2} \)
71 \( 1 - 12.2T + 71T^{2} \)
73 \( 1 - 3.89T + 73T^{2} \)
79 \( 1 + 17.5T + 79T^{2} \)
83 \( 1 + 13.8T + 83T^{2} \)
89 \( 1 - 7.85T + 89T^{2} \)
97 \( 1 - 5.17T + 97T^{2} \)
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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

−7.66579804033969991998275915353, −6.90989328736363473659250318665, −6.14411440433430059680054692006, −5.56901035380994533109012618658, −5.12774463677152870471973136408, −3.79226306846982089212193070546, −3.46750455627154999987913302958, −2.80859692671299058767601295235, −1.33361711372540164113322051757, 0, 1.33361711372540164113322051757, 2.80859692671299058767601295235, 3.46750455627154999987913302958, 3.79226306846982089212193070546, 5.12774463677152870471973136408, 5.56901035380994533109012618658, 6.14411440433430059680054692006, 6.90989328736363473659250318665, 7.66579804033969991998275915353

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