Properties

Label 2-5445-1.1-c1-0-81
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  − 1.20·2-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: \(1\)
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 \( 1 + 1.20T + 2T^{2} \)
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

−7.71513009899718585785969695016, −7.15896874526133432302922347438, −6.69564257609370302506282591274, −5.57563652885978505688782737456, −5.04137272664577921937118220675, −4.06066118418531047817073474766, −3.07402001758763996458933035666, −2.37137752656288858130963650090, −1.00354310364536232533104100791, 0, 1.00354310364536232533104100791, 2.37137752656288858130963650090, 3.07402001758763996458933035666, 4.06066118418531047817073474766, 5.04137272664577921937118220675, 5.57563652885978505688782737456, 6.69564257609370302506282591274, 7.15896874526133432302922347438, 7.71513009899718585785969695016

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