Properties

Label 2-2205-1.1-c3-0-154
Degree $2$
Conductor $2205$
Sign $1$
Analytic cond. $130.099$
Root an. cond. $11.4061$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 5·2-s + 17·4-s + 5·5-s + 45·8-s + 25·10-s + 50·11-s + 20·13-s + 89·16-s + 10·17-s + 44·19-s + 85·20-s + 250·22-s + 120·23-s + 25·25-s + 100·26-s − 50·29-s − 108·31-s + 85·32-s + 50·34-s − 40·37-s + 220·38-s + 225·40-s − 400·41-s + 280·43-s + 850·44-s + 600·46-s + 280·47-s + ⋯
L(s)  = 1  + 1.76·2-s + 17/8·4-s + 0.447·5-s + 1.98·8-s + 0.790·10-s + 1.37·11-s + 0.426·13-s + 1.39·16-s + 0.142·17-s + 0.531·19-s + 0.950·20-s + 2.42·22-s + 1.08·23-s + 1/5·25-s + 0.754·26-s − 0.320·29-s − 0.625·31-s + 0.469·32-s + 0.252·34-s − 0.177·37-s + 0.939·38-s + 0.889·40-s − 1.52·41-s + 0.993·43-s + 2.91·44-s + 1.92·46-s + 0.868·47-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: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2205,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(9.384217670\)
\(L(\frac12)\) \(\approx\) \(9.384217670\)
\(L(\frac{5}{2})\) 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 \( 1 - p T \)
7 \( 1 \)
good2 \( 1 - 5 T + p^{3} T^{2} \)
11 \( 1 - 50 T + p^{3} T^{2} \)
13 \( 1 - 20 T + p^{3} T^{2} \)
17 \( 1 - 10 T + p^{3} T^{2} \)
19 \( 1 - 44 T + p^{3} T^{2} \)
23 \( 1 - 120 T + p^{3} T^{2} \)
29 \( 1 + 50 T + p^{3} T^{2} \)
31 \( 1 + 108 T + p^{3} T^{2} \)
37 \( 1 + 40 T + p^{3} T^{2} \)
41 \( 1 + 400 T + p^{3} T^{2} \)
43 \( 1 - 280 T + p^{3} T^{2} \)
47 \( 1 - 280 T + p^{3} T^{2} \)
53 \( 1 + 610 T + p^{3} T^{2} \)
59 \( 1 + 50 T + p^{3} T^{2} \)
61 \( 1 - 518 T + p^{3} T^{2} \)
67 \( 1 + 180 T + p^{3} T^{2} \)
71 \( 1 - 700 T + p^{3} T^{2} \)
73 \( 1 - 410 T + p^{3} T^{2} \)
79 \( 1 + 516 T + p^{3} T^{2} \)
83 \( 1 + 660 T + p^{3} T^{2} \)
89 \( 1 - 1500 T + p^{3} T^{2} \)
97 \( 1 - 1630 T + p^{3} T^{2} \)
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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

−8.793187229701449563671972416293, −7.50718468072486797205505567386, −6.77969912521265096193876038299, −6.20288492557514016509218453120, −5.42897760661581883872963289222, −4.72916888173915500139682555637, −3.77026334308400371737709529672, −3.24071168678933781223549787064, −2.08966296465346072497848235385, −1.15853261629104863974978570178, 1.15853261629104863974978570178, 2.08966296465346072497848235385, 3.24071168678933781223549787064, 3.77026334308400371737709529672, 4.72916888173915500139682555637, 5.42897760661581883872963289222, 6.20288492557514016509218453120, 6.77969912521265096193876038299, 7.50718468072486797205505567386, 8.793187229701449563671972416293

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