Properties

Label 2-575-1.1-c1-0-32
Degree $2$
Conductor $575$
Sign $-1$
Analytic cond. $4.59139$
Root an. cond. $2.14275$
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 − 4-s − 7-s − 3·8-s − 3·9-s − 11-s − 13-s − 14-s − 16-s − 3·18-s − 5·19-s − 22-s − 23-s − 26-s + 28-s − 5·29-s − 2·31-s + 5·32-s + 3·36-s + 4·37-s − 5·38-s − 5·41-s + 9·43-s + 44-s − 46-s + 6·47-s − 6·49-s + ⋯
L(s)  = 1  + 0.707·2-s − 1/2·4-s − 0.377·7-s − 1.06·8-s − 9-s − 0.301·11-s − 0.277·13-s − 0.267·14-s − 1/4·16-s − 0.707·18-s − 1.14·19-s − 0.213·22-s − 0.208·23-s − 0.196·26-s + 0.188·28-s − 0.928·29-s − 0.359·31-s + 0.883·32-s + 1/2·36-s + 0.657·37-s − 0.811·38-s − 0.780·41-s + 1.37·43-s + 0.150·44-s − 0.147·46-s + 0.875·47-s − 6/7·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 575 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 575 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(575\)    =    \(5^{2} \cdot 23\)
Sign: $-1$
Analytic conductor: \(4.59139\)
Root analytic conductor: \(2.14275\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 575,\ (\ :1/2),\ -1)\)

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)$
bad5 \( 1 \)
23 \( 1 + T \)
good2 \( 1 - T + p T^{2} \)
3 \( 1 + p T^{2} \)
7 \( 1 + T + p T^{2} \)
11 \( 1 + T + p T^{2} \)
13 \( 1 + T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 5 T + p T^{2} \)
29 \( 1 + 5 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 + 5 T + p T^{2} \)
43 \( 1 - 9 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 - 8 T + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + 10 T + p T^{2} \)
73 \( 1 - 3 T + p T^{2} \)
79 \( 1 + 3 T + p T^{2} \)
83 \( 1 + 3 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−10.33150215549316429282479405355, −9.275522442220237927748460955767, −8.670602879067891765462746149527, −7.63796816663650653601242372317, −6.28621747108681454608291048309, −5.64400527552337470878907609706, −4.61492894085925041951760672838, −3.58600778086620467377109651751, −2.51027297613032043342122660971, 0, 2.51027297613032043342122660971, 3.58600778086620467377109651751, 4.61492894085925041951760672838, 5.64400527552337470878907609706, 6.28621747108681454608291048309, 7.63796816663650653601242372317, 8.670602879067891765462746149527, 9.275522442220237927748460955767, 10.33150215549316429282479405355

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