Properties

Label 2-2205-1.1-c3-0-76
Degree $2$
Conductor $2205$
Sign $1$
Analytic cond. $130.099$
Root an. cond. $11.4061$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 5.15·2-s + 18.5·4-s + 5·5-s − 54.1·8-s − 25.7·10-s + 14.0·11-s + 10.5·13-s + 130.·16-s + 131.·17-s − 38.6·19-s + 92.6·20-s − 72.1·22-s + 102.·23-s + 25·25-s − 54.5·26-s + 232.·29-s + 165.·31-s − 240.·32-s − 678.·34-s + 280.·37-s + 199.·38-s − 270.·40-s − 122.·41-s − 431.·43-s + 259.·44-s − 527.·46-s + 295.·47-s + ⋯
L(s)  = 1  − 1.82·2-s + 2.31·4-s + 0.447·5-s − 2.39·8-s − 0.814·10-s + 0.383·11-s + 0.225·13-s + 2.04·16-s + 1.88·17-s − 0.467·19-s + 1.03·20-s − 0.699·22-s + 0.929·23-s + 0.200·25-s − 0.411·26-s + 1.48·29-s + 0.958·31-s − 1.32·32-s − 3.42·34-s + 1.24·37-s + 0.850·38-s − 1.07·40-s − 0.465·41-s − 1.53·43-s + 0.888·44-s − 1.69·46-s + 0.917·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2205 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2205 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2205\)    =    \(3^{2} \cdot 5 \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(130.099\)
Root analytic conductor: \(11.4061\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2205,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.308605382\)
\(L(\frac12)\) \(\approx\) \(1.308605382\)
\(L(\frac{5}{2})\) 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 \( 1 - 5T \)
7 \( 1 \)
good2 \( 1 + 5.15T + 8T^{2} \)
11 \( 1 - 14.0T + 1.33e3T^{2} \)
13 \( 1 - 10.5T + 2.19e3T^{2} \)
17 \( 1 - 131.T + 4.91e3T^{2} \)
19 \( 1 + 38.6T + 6.85e3T^{2} \)
23 \( 1 - 102.T + 1.21e4T^{2} \)
29 \( 1 - 232.T + 2.43e4T^{2} \)
31 \( 1 - 165.T + 2.97e4T^{2} \)
37 \( 1 - 280.T + 5.06e4T^{2} \)
41 \( 1 + 122.T + 6.89e4T^{2} \)
43 \( 1 + 431.T + 7.95e4T^{2} \)
47 \( 1 - 295.T + 1.03e5T^{2} \)
53 \( 1 + 243.T + 1.48e5T^{2} \)
59 \( 1 - 566.T + 2.05e5T^{2} \)
61 \( 1 - 188.T + 2.26e5T^{2} \)
67 \( 1 + 871.T + 3.00e5T^{2} \)
71 \( 1 - 176.T + 3.57e5T^{2} \)
73 \( 1 - 220.T + 3.89e5T^{2} \)
79 \( 1 + 190.T + 4.93e5T^{2} \)
83 \( 1 - 518.T + 5.71e5T^{2} \)
89 \( 1 + 598.T + 7.04e5T^{2} \)
97 \( 1 - 1.88e3T + 9.12e5T^{2} \)
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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

−8.683819594546744810699216992940, −8.155876682119363905892582279470, −7.38250975439020469939141615089, −6.57063603692609423944869860351, −5.98443781652427025225809367700, −4.84531799799000854144663536162, −3.34678956585723338180085909200, −2.50800385796252841676671975638, −1.34349783795088202659771518824, −0.77997796519220282639750815185, 0.77997796519220282639750815185, 1.34349783795088202659771518824, 2.50800385796252841676671975638, 3.34678956585723338180085909200, 4.84531799799000854144663536162, 5.98443781652427025225809367700, 6.57063603692609423944869860351, 7.38250975439020469939141615089, 8.155876682119363905892582279470, 8.683819594546744810699216992940

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