Properties

Label 2-2205-1.1-c3-0-120
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 7·4-s + 5·5-s + 15·8-s − 5·10-s − 52·11-s − 22·13-s + 41·16-s − 14·17-s + 20·19-s − 35·20-s + 52·22-s + 168·23-s + 25·25-s + 22·26-s − 230·29-s + 288·31-s − 161·32-s + 14·34-s − 34·37-s − 20·38-s + 75·40-s + 122·41-s − 188·43-s + 364·44-s − 168·46-s + 256·47-s + ⋯
L(s)  = 1  − 0.353·2-s − 7/8·4-s + 0.447·5-s + 0.662·8-s − 0.158·10-s − 1.42·11-s − 0.469·13-s + 0.640·16-s − 0.199·17-s + 0.241·19-s − 0.391·20-s + 0.503·22-s + 1.52·23-s + 1/5·25-s + 0.165·26-s − 1.47·29-s + 1.66·31-s − 0.889·32-s + 0.0706·34-s − 0.151·37-s − 0.0853·38-s + 0.296·40-s + 0.464·41-s − 0.666·43-s + 1.24·44-s − 0.538·46-s + 0.794·47-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: \(1\)
Selberg data: \((2,\ 2205,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) 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 \( 1 + T + p^{3} T^{2} \)
11 \( 1 + 52 T + p^{3} T^{2} \)
13 \( 1 + 22 T + p^{3} T^{2} \)
17 \( 1 + 14 T + p^{3} T^{2} \)
19 \( 1 - 20 T + p^{3} T^{2} \)
23 \( 1 - 168 T + p^{3} T^{2} \)
29 \( 1 + 230 T + p^{3} T^{2} \)
31 \( 1 - 288 T + p^{3} T^{2} \)
37 \( 1 + 34 T + p^{3} T^{2} \)
41 \( 1 - 122 T + p^{3} T^{2} \)
43 \( 1 + 188 T + p^{3} T^{2} \)
47 \( 1 - 256 T + p^{3} T^{2} \)
53 \( 1 - 338 T + p^{3} T^{2} \)
59 \( 1 - 100 T + p^{3} T^{2} \)
61 \( 1 + 742 T + p^{3} T^{2} \)
67 \( 1 + 84 T + p^{3} T^{2} \)
71 \( 1 - 328 T + p^{3} T^{2} \)
73 \( 1 - 38 T + p^{3} T^{2} \)
79 \( 1 + 240 T + p^{3} T^{2} \)
83 \( 1 - 1212 T + p^{3} T^{2} \)
89 \( 1 - 330 T + p^{3} T^{2} \)
97 \( 1 + 866 T + p^{3} T^{2} \)
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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

−8.345974586849892821780011271236, −7.68627341519673364025158190285, −6.94557884434733801175499562212, −5.72185873760274270909608910748, −5.12546453418247416996039637407, −4.45787170658013598385391916500, −3.22943392499193833299814832639, −2.32231289653404189504721090567, −1.03445051124400785558446183060, 0, 1.03445051124400785558446183060, 2.32231289653404189504721090567, 3.22943392499193833299814832639, 4.45787170658013598385391916500, 5.12546453418247416996039637407, 5.72185873760274270909608910748, 6.94557884434733801175499562212, 7.68627341519673364025158190285, 8.345974586849892821780011271236

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