Properties

Label 2-575-23.22-c0-0-3
Degree $2$
Conductor $575$
Sign $1$
Analytic cond. $0.286962$
Root an. cond. $0.535688$
Motivic weight $0$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.347·2-s + 1.87·3-s − 0.879·4-s − 0.652·6-s + 0.652·8-s + 2.53·9-s − 1.65·12-s − 1.53·13-s + 0.652·16-s − 0.879·18-s − 23-s + 1.22·24-s + 0.532·26-s + 2.87·27-s + 0.347·29-s + 0.347·31-s − 0.879·32-s − 2.22·36-s − 2.87·39-s − 1.87·41-s + 0.347·46-s − 1.53·47-s + 1.22·48-s + 49-s + 1.34·52-s − 54-s − 0.120·58-s + ⋯
L(s)  = 1  − 0.347·2-s + 1.87·3-s − 0.879·4-s − 0.652·6-s + 0.652·8-s + 2.53·9-s − 1.65·12-s − 1.53·13-s + 0.652·16-s − 0.879·18-s − 23-s + 1.22·24-s + 0.532·26-s + 2.87·27-s + 0.347·29-s + 0.347·31-s − 0.879·32-s − 2.22·36-s − 2.87·39-s − 1.87·41-s + 0.347·46-s − 1.53·47-s + 1.22·48-s + 49-s + 1.34·52-s − 54-s − 0.120·58-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(575\)    =    \(5^{2} \cdot 23\)
Sign: $1$
Analytic conductor: \(0.286962\)
Root analytic conductor: \(0.535688\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{575} (551, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 575,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.123444418\)
\(L(\frac12)\) \(\approx\) \(1.123444418\)
\(L(1)\) 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 \( 1 + 0.347T + T^{2} \)
3 \( 1 - 1.87T + T^{2} \)
7 \( 1 - T^{2} \)
11 \( 1 - T^{2} \)
13 \( 1 + 1.53T + T^{2} \)
17 \( 1 - T^{2} \)
19 \( 1 - T^{2} \)
29 \( 1 - 0.347T + T^{2} \)
31 \( 1 - 0.347T + T^{2} \)
37 \( 1 - T^{2} \)
41 \( 1 + 1.87T + T^{2} \)
43 \( 1 - T^{2} \)
47 \( 1 + 1.53T + T^{2} \)
53 \( 1 - T^{2} \)
59 \( 1 + T + T^{2} \)
61 \( 1 - T^{2} \)
67 \( 1 - T^{2} \)
71 \( 1 - 1.53T + T^{2} \)
73 \( 1 + 0.347T + T^{2} \)
79 \( 1 - T^{2} \)
83 \( 1 - T^{2} \)
89 \( 1 - T^{2} \)
97 \( 1 - T^{2} \)
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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

−10.30064914588326414884822415972, −9.831735902917001771170123080028, −9.178620434056004068424555058636, −8.294491515645224017743565176338, −7.82280815387553346203126681246, −6.87711148929099842553837276550, −5.01717691935053124454113117108, −4.15527193395974415839074896834, −3.09760388663792715481797239514, −1.89718424583192943844562804149, 1.89718424583192943844562804149, 3.09760388663792715481797239514, 4.15527193395974415839074896834, 5.01717691935053124454113117108, 6.87711148929099842553837276550, 7.82280815387553346203126681246, 8.294491515645224017743565176338, 9.178620434056004068424555058636, 9.831735902917001771170123080028, 10.30064914588326414884822415972

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