Properties

Label 2-5445-1.1-c1-0-123
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  − 2.39·2-s + 3.71·4-s − 5-s + 5.11·7-s − 4.11·8-s + 2.39·10-s − 5.43·13-s − 12.2·14-s + 2.39·16-s + 1.32·17-s − 1.67·19-s − 3.71·20-s + 2.11·23-s + 25-s + 13.0·26-s + 19.0·28-s + 0.782·29-s − 4.43·31-s + 2.50·32-s − 3.17·34-s − 5.11·35-s − 11.3·37-s + 3.99·38-s + 4.11·40-s + 11.5·41-s + 4.78·43-s − 5.04·46-s + ⋯
L(s)  = 1  − 1.69·2-s + 1.85·4-s − 0.447·5-s + 1.93·7-s − 1.45·8-s + 0.756·10-s − 1.50·13-s − 3.26·14-s + 0.597·16-s + 0.321·17-s − 0.383·19-s − 0.831·20-s + 0.439·23-s + 0.200·25-s + 2.55·26-s + 3.59·28-s + 0.145·29-s − 0.796·31-s + 0.442·32-s − 0.544·34-s − 0.863·35-s − 1.86·37-s + 0.648·38-s + 0.649·40-s + 1.80·41-s + 0.729·43-s − 0.743·46-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 \( 1 + 2.39T + 2T^{2} \)
7 \( 1 - 5.11T + 7T^{2} \)
13 \( 1 + 5.43T + 13T^{2} \)
17 \( 1 - 1.32T + 17T^{2} \)
19 \( 1 + 1.67T + 19T^{2} \)
23 \( 1 - 2.11T + 23T^{2} \)
29 \( 1 - 0.782T + 29T^{2} \)
31 \( 1 + 4.43T + 31T^{2} \)
37 \( 1 + 11.3T + 37T^{2} \)
41 \( 1 - 11.5T + 41T^{2} \)
43 \( 1 - 4.78T + 43T^{2} \)
47 \( 1 + 9.45T + 47T^{2} \)
53 \( 1 - 8.23T + 53T^{2} \)
59 \( 1 + 10.0T + 59T^{2} \)
61 \( 1 - 0.779T + 61T^{2} \)
67 \( 1 + 4.45T + 67T^{2} \)
71 \( 1 + 12.9T + 71T^{2} \)
73 \( 1 + 2.32T + 73T^{2} \)
79 \( 1 + 1.12T + 79T^{2} \)
83 \( 1 + 4T + 83T^{2} \)
89 \( 1 + 14.7T + 89T^{2} \)
97 \( 1 - 4.45T + 97T^{2} \)
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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

−7.80303216304268155124113731217, −7.46214918826509213898741658090, −6.95092373477692742718354537333, −5.68111345958732323029215852734, −4.89488134119798989526097034699, −4.23995730087792830623398657733, −2.79404069400679542459000929946, −1.97201290055234085623606474675, −1.24189751622151419427497701653, 0, 1.24189751622151419427497701653, 1.97201290055234085623606474675, 2.79404069400679542459000929946, 4.23995730087792830623398657733, 4.89488134119798989526097034699, 5.68111345958732323029215852734, 6.95092373477692742718354537333, 7.46214918826509213898741658090, 7.80303216304268155124113731217

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