Properties

Label 2-5550-1.1-c1-0-68
Degree $2$
Conductor $5550$
Sign $-1$
Analytic cond. $44.3169$
Root an. cond. $6.65709$
Motivic weight $1$
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 − 3-s + 4-s + 6-s − 8-s + 9-s − 2·11-s − 12-s + 13-s + 16-s + 5·17-s − 18-s − 2·19-s + 2·22-s + 4·23-s + 24-s − 26-s − 27-s − 8·29-s − 7·31-s − 32-s + 2·33-s − 5·34-s + 36-s + 37-s + 2·38-s − 39-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s + 0.408·6-s − 0.353·8-s + 1/3·9-s − 0.603·11-s − 0.288·12-s + 0.277·13-s + 1/4·16-s + 1.21·17-s − 0.235·18-s − 0.458·19-s + 0.426·22-s + 0.834·23-s + 0.204·24-s − 0.196·26-s − 0.192·27-s − 1.48·29-s − 1.25·31-s − 0.176·32-s + 0.348·33-s − 0.857·34-s + 1/6·36-s + 0.164·37-s + 0.324·38-s − 0.160·39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5550 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5550 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5550\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 37\)
Sign: $-1$
Analytic conductor: \(44.3169\)
Root analytic conductor: \(6.65709\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5550,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 + T \)
5 \( 1 \)
37 \( 1 - T \)
good7 \( 1 + p T^{2} \)
11 \( 1 + 2 T + p T^{2} \)
13 \( 1 - T + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 + 8 T + p T^{2} \)
31 \( 1 + 7 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 + p T^{2} \)
47 \( 1 - 3 T + p T^{2} \)
53 \( 1 - 3 T + p T^{2} \)
59 \( 1 - 7 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 5 T + p T^{2} \)
71 \( 1 + T + p T^{2} \)
73 \( 1 + 15 T + p T^{2} \)
79 \( 1 - 13 T + p T^{2} \)
83 \( 1 - 8 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 + 8 T + p T^{2} \)
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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

−7.75081125011270975893010095533, −7.20953663653728906505807418705, −6.45964267034518695697473416742, −5.55715225970058464984097030591, −5.23052982012440010740442139080, −3.99882993402388527352693721413, −3.21755261030788370517639153059, −2.12910702153576203643555568356, −1.16758049153403985778523550895, 0, 1.16758049153403985778523550895, 2.12910702153576203643555568356, 3.21755261030788370517639153059, 3.99882993402388527352693721413, 5.23052982012440010740442139080, 5.55715225970058464984097030591, 6.45964267034518695697473416742, 7.20953663653728906505807418705, 7.75081125011270975893010095533

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