Properties

Label 2-5445-1.1-c1-0-33
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  + 1.85·2-s + 1.43·4-s − 5-s − 4.90·7-s − 1.05·8-s − 1.85·10-s + 4.61·13-s − 9.08·14-s − 4.81·16-s + 3.76·17-s − 4.84·19-s − 1.43·20-s + 0.860·23-s + 25-s + 8.54·26-s − 7.01·28-s − 10.3·29-s + 7.81·31-s − 6.80·32-s + 6.97·34-s + 4.90·35-s − 4.67·37-s − 8.97·38-s + 1.05·40-s + 2.97·41-s + 0.907·43-s + 1.59·46-s + ⋯
L(s)  = 1  + 1.30·2-s + 0.715·4-s − 0.447·5-s − 1.85·7-s − 0.373·8-s − 0.585·10-s + 1.27·13-s − 2.42·14-s − 1.20·16-s + 0.913·17-s − 1.11·19-s − 0.319·20-s + 0.179·23-s + 0.200·25-s + 1.67·26-s − 1.32·28-s − 1.92·29-s + 1.40·31-s − 1.20·32-s + 1.19·34-s + 0.829·35-s − 0.768·37-s − 1.45·38-s + 0.166·40-s + 0.464·41-s + 0.138·43-s + 0.234·46-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

\(L(1)\) \(\approx\) \(2.282453012\)
\(L(\frac12)\) \(\approx\) \(2.282453012\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.85T + 2T^{2} \)
7 \( 1 + 4.90T + 7T^{2} \)
13 \( 1 - 4.61T + 13T^{2} \)
17 \( 1 - 3.76T + 17T^{2} \)
19 \( 1 + 4.84T + 19T^{2} \)
23 \( 1 - 0.860T + 23T^{2} \)
29 \( 1 + 10.3T + 29T^{2} \)
31 \( 1 - 7.81T + 31T^{2} \)
37 \( 1 + 4.67T + 37T^{2} \)
41 \( 1 - 2.97T + 41T^{2} \)
43 \( 1 - 0.907T + 43T^{2} \)
47 \( 1 - 13.2T + 47T^{2} \)
53 \( 1 + 5.13T + 53T^{2} \)
59 \( 1 - 12.5T + 59T^{2} \)
61 \( 1 - 11.2T + 61T^{2} \)
67 \( 1 - 4.26T + 67T^{2} \)
71 \( 1 - 5.13T + 71T^{2} \)
73 \( 1 - 4.61T + 73T^{2} \)
79 \( 1 - 0.843T + 79T^{2} \)
83 \( 1 + 5.75T + 83T^{2} \)
89 \( 1 + 1.40T + 89T^{2} \)
97 \( 1 - 8.54T + 97T^{2} \)
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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

−8.153798074059349552674348019840, −7.03726081071566556136668192384, −6.58195983422190529695996290880, −5.86456630492520761726708724671, −5.45059878664150933828591519277, −4.15013021222600401388521250376, −3.78723290940588905866495478225, −3.21680006222864058862335229537, −2.35166843644661460367780381020, −0.63781020251627984940894761677, 0.63781020251627984940894761677, 2.35166843644661460367780381020, 3.21680006222864058862335229537, 3.78723290940588905866495478225, 4.15013021222600401388521250376, 5.45059878664150933828591519277, 5.86456630492520761726708724671, 6.58195983422190529695996290880, 7.03726081071566556136668192384, 8.153798074059349552674348019840

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