Properties

Label 2-2205-1.1-c3-0-68
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  + 4.23·2-s + 9.94·4-s − 5·5-s + 8.23·8-s − 21.1·10-s + 41.5·11-s − 88.9·13-s − 44.6·16-s − 120.·17-s + 112.·19-s − 49.7·20-s + 175.·22-s + 115.·23-s + 25·25-s − 376.·26-s + 144.·29-s + 258.·31-s − 255.·32-s − 509.·34-s + 48.3·37-s + 475.·38-s − 41.1·40-s + 200.·41-s − 218.·43-s + 412.·44-s + 488.·46-s + 575.·47-s + ⋯
L(s)  = 1  + 1.49·2-s + 1.24·4-s − 0.447·5-s + 0.363·8-s − 0.669·10-s + 1.13·11-s − 1.89·13-s − 0.697·16-s − 1.71·17-s + 1.35·19-s − 0.555·20-s + 1.70·22-s + 1.04·23-s + 0.200·25-s − 2.84·26-s + 0.927·29-s + 1.49·31-s − 1.40·32-s − 2.57·34-s + 0.214·37-s + 2.02·38-s − 0.162·40-s + 0.765·41-s − 0.773·43-s + 1.41·44-s + 1.56·46-s + 1.78·47-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

\(L(2)\) \(\approx\) \(4.449851596\)
\(L(\frac12)\) \(\approx\) \(4.449851596\)
\(L(\frac{5}{2})\) 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 \( 1 - 4.23T + 8T^{2} \)
11 \( 1 - 41.5T + 1.33e3T^{2} \)
13 \( 1 + 88.9T + 2.19e3T^{2} \)
17 \( 1 + 120.T + 4.91e3T^{2} \)
19 \( 1 - 112.T + 6.85e3T^{2} \)
23 \( 1 - 115.T + 1.21e4T^{2} \)
29 \( 1 - 144.T + 2.43e4T^{2} \)
31 \( 1 - 258.T + 2.97e4T^{2} \)
37 \( 1 - 48.3T + 5.06e4T^{2} \)
41 \( 1 - 200.T + 6.89e4T^{2} \)
43 \( 1 + 218.T + 7.95e4T^{2} \)
47 \( 1 - 575.T + 1.03e5T^{2} \)
53 \( 1 - 184.T + 1.48e5T^{2} \)
59 \( 1 + 151.T + 2.05e5T^{2} \)
61 \( 1 - 529.T + 2.26e5T^{2} \)
67 \( 1 - 1.28T + 3.00e5T^{2} \)
71 \( 1 - 61.4T + 3.57e5T^{2} \)
73 \( 1 + 484.T + 3.89e5T^{2} \)
79 \( 1 - 878.T + 4.93e5T^{2} \)
83 \( 1 - 491.T + 5.71e5T^{2} \)
89 \( 1 + 415.T + 7.04e5T^{2} \)
97 \( 1 - 1.03e3T + 9.12e5T^{2} \)
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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

−8.817127177062103700670541412704, −7.55343135787501835634209533640, −6.89711221701152847184796306819, −6.36353835720355121603941111349, −5.18798826764701571934126481965, −4.66354165764213671877603934172, −4.04470224208343525884326865503, −2.96998046536747830017961598019, −2.33844172378812328010226676901, −0.74136905027025555497600117680, 0.74136905027025555497600117680, 2.33844172378812328010226676901, 2.96998046536747830017961598019, 4.04470224208343525884326865503, 4.66354165764213671877603934172, 5.18798826764701571934126481965, 6.36353835720355121603941111349, 6.89711221701152847184796306819, 7.55343135787501835634209533640, 8.817127177062103700670541412704

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