Properties

Label 2-5445-1.1-c1-0-8
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  − 2.63·2-s + 4.92·4-s − 5-s − 4.16·7-s − 7.69·8-s + 2.63·10-s + 5.26·13-s + 10.9·14-s + 10.4·16-s − 4.23·17-s − 2.50·19-s − 4.92·20-s − 5.48·23-s + 25-s − 13.8·26-s − 20.5·28-s − 5.26·29-s + 10.1·31-s − 11.9·32-s + 11.1·34-s + 4.16·35-s − 4.48·37-s + 6.58·38-s + 7.69·40-s + 3.46·41-s − 6.66·43-s + 14.4·46-s + ⋯
L(s)  = 1  − 1.86·2-s + 2.46·4-s − 0.447·5-s − 1.57·7-s − 2.72·8-s + 0.832·10-s + 1.45·13-s + 2.93·14-s + 2.60·16-s − 1.02·17-s − 0.574·19-s − 1.10·20-s − 1.14·23-s + 0.200·25-s − 2.71·26-s − 3.87·28-s − 0.977·29-s + 1.81·31-s − 2.12·32-s + 1.91·34-s + 0.704·35-s − 0.737·37-s + 1.06·38-s + 1.21·40-s + 0.541·41-s − 1.01·43-s + 2.12·46-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

\(L(1)\) \(\approx\) \(0.2712030327\)
\(L(\frac12)\) \(\approx\) \(0.2712030327\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.63T + 2T^{2} \)
7 \( 1 + 4.16T + 7T^{2} \)
13 \( 1 - 5.26T + 13T^{2} \)
17 \( 1 + 4.23T + 17T^{2} \)
19 \( 1 + 2.50T + 19T^{2} \)
23 \( 1 + 5.48T + 23T^{2} \)
29 \( 1 + 5.26T + 29T^{2} \)
31 \( 1 - 10.1T + 31T^{2} \)
37 \( 1 + 4.48T + 37T^{2} \)
41 \( 1 - 3.46T + 41T^{2} \)
43 \( 1 + 6.66T + 43T^{2} \)
47 \( 1 + 4.21T + 47T^{2} \)
53 \( 1 - 3.63T + 53T^{2} \)
59 \( 1 - 6.58T + 59T^{2} \)
61 \( 1 + 12.2T + 61T^{2} \)
67 \( 1 + 4.48T + 67T^{2} \)
71 \( 1 + 1.26T + 71T^{2} \)
73 \( 1 - 4.55T + 73T^{2} \)
79 \( 1 + 6.86T + 79T^{2} \)
83 \( 1 - 4.87T + 83T^{2} \)
89 \( 1 + 15.1T + 89T^{2} \)
97 \( 1 + 16.1T + 97T^{2} \)
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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

−8.446890115111286746704962453011, −7.64579404500980766652778215758, −6.74233017817707410344523137713, −6.44527230414751736630736587789, −5.84114863719446813270112956374, −4.20642574897329589368631919430, −3.40664657475313263642948324569, −2.59448877823452399610689354528, −1.57045539620103808021048764250, −0.36743521983165110447351417232, 0.36743521983165110447351417232, 1.57045539620103808021048764250, 2.59448877823452399610689354528, 3.40664657475313263642948324569, 4.20642574897329589368631919430, 5.84114863719446813270112956374, 6.44527230414751736630736587789, 6.74233017817707410344523137713, 7.64579404500980766652778215758, 8.446890115111286746704962453011

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