Properties

Label 2-575-23.22-c0-0-4
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  + 1.87·2-s − 1.53·3-s + 2.53·4-s − 2.87·6-s + 2.87·8-s + 1.34·9-s − 3.87·12-s − 0.347·13-s + 2.87·16-s + 2.53·18-s − 23-s − 4.41·24-s − 0.652·26-s − 0.532·27-s − 1.87·29-s − 1.87·31-s + 2.53·32-s + 3.41·36-s + 0.532·39-s + 1.53·41-s − 1.87·46-s − 0.347·47-s − 4.41·48-s + 49-s − 0.879·52-s − 54-s − 3.53·58-s + ⋯
L(s)  = 1  + 1.87·2-s − 1.53·3-s + 2.53·4-s − 2.87·6-s + 2.87·8-s + 1.34·9-s − 3.87·12-s − 0.347·13-s + 2.87·16-s + 2.53·18-s − 23-s − 4.41·24-s − 0.652·26-s − 0.532·27-s − 1.87·29-s − 1.87·31-s + 2.53·32-s + 3.41·36-s + 0.532·39-s + 1.53·41-s − 1.87·46-s − 0.347·47-s − 4.41·48-s + 49-s − 0.879·52-s − 54-s − 3.53·58-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

\(L(\frac{1}{2})\) \(\approx\) \(1.662312689\)
\(L(\frac12)\) \(\approx\) \(1.662312689\)
\(L(1)\) 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 \( 1 - 1.87T + T^{2} \)
3 \( 1 + 1.53T + T^{2} \)
7 \( 1 - T^{2} \)
11 \( 1 - T^{2} \)
13 \( 1 + 0.347T + T^{2} \)
17 \( 1 - T^{2} \)
19 \( 1 - T^{2} \)
29 \( 1 + 1.87T + T^{2} \)
31 \( 1 + 1.87T + T^{2} \)
37 \( 1 - T^{2} \)
41 \( 1 - 1.53T + T^{2} \)
43 \( 1 - T^{2} \)
47 \( 1 + 0.347T + T^{2} \)
53 \( 1 - T^{2} \)
59 \( 1 + T + T^{2} \)
61 \( 1 - T^{2} \)
67 \( 1 - T^{2} \)
71 \( 1 - 0.347T + T^{2} \)
73 \( 1 - 1.87T + T^{2} \)
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

−11.04508683171763821089151110398, −10.87963950797540412296852544066, −9.566974037216345423159262952153, −7.62290659815204742245646005111, −6.90099261831250610072036111005, −5.85312810210945507781523823885, −5.54940914813480352812913792073, −4.53258870454623338382412597617, −3.65652723499038769190938768506, −2.02466515105394899431729173924, 2.02466515105394899431729173924, 3.65652723499038769190938768506, 4.53258870454623338382412597617, 5.54940914813480352812913792073, 5.85312810210945507781523823885, 6.90099261831250610072036111005, 7.62290659815204742245646005111, 9.566974037216345423159262952153, 10.87963950797540412296852544066, 11.04508683171763821089151110398

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