Properties

Label 2-575-1.1-c1-0-30
Degree $2$
Conductor $575$
Sign $-1$
Analytic cond. $4.59139$
Root an. cond. $2.14275$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.618·2-s + 2.23·3-s − 1.61·4-s − 1.38·6-s − 3.23·7-s + 2.23·8-s + 2.00·9-s − 5.23·11-s − 3.61·12-s − 3·13-s + 2.00·14-s + 1.85·16-s − 0.763·17-s − 1.23·18-s − 2·19-s − 7.23·21-s + 3.23·22-s − 23-s + 5.00·24-s + 1.85·26-s − 2.23·27-s + 5.23·28-s − 3·29-s + 6.70·31-s − 5.61·32-s − 11.7·33-s + 0.472·34-s + ⋯
L(s)  = 1  − 0.437·2-s + 1.29·3-s − 0.809·4-s − 0.564·6-s − 1.22·7-s + 0.790·8-s + 0.666·9-s − 1.57·11-s − 1.04·12-s − 0.832·13-s + 0.534·14-s + 0.463·16-s − 0.185·17-s − 0.291·18-s − 0.458·19-s − 1.57·21-s + 0.689·22-s − 0.208·23-s + 1.02·24-s + 0.363·26-s − 0.430·27-s + 0.989·28-s − 0.557·29-s + 1.20·31-s − 0.993·32-s − 2.03·33-s + 0.0809·34-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: no
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 \( 1 + 0.618T + 2T^{2} \)
3 \( 1 - 2.23T + 3T^{2} \)
7 \( 1 + 3.23T + 7T^{2} \)
11 \( 1 + 5.23T + 11T^{2} \)
13 \( 1 + 3T + 13T^{2} \)
17 \( 1 + 0.763T + 17T^{2} \)
19 \( 1 + 2T + 19T^{2} \)
29 \( 1 + 3T + 29T^{2} \)
31 \( 1 - 6.70T + 31T^{2} \)
37 \( 1 - 1.23T + 37T^{2} \)
41 \( 1 + 3.47T + 41T^{2} \)
43 \( 1 + 43T^{2} \)
47 \( 1 - 2.23T + 47T^{2} \)
53 \( 1 + 0.472T + 53T^{2} \)
59 \( 1 - 6.47T + 59T^{2} \)
61 \( 1 + 6.94T + 61T^{2} \)
67 \( 1 - 2.76T + 67T^{2} \)
71 \( 1 - 12.2T + 71T^{2} \)
73 \( 1 + 6.52T + 73T^{2} \)
79 \( 1 + 10.9T + 79T^{2} \)
83 \( 1 - 8.76T + 83T^{2} \)
89 \( 1 + 10.4T + 89T^{2} \)
97 \( 1 + 17.7T + 97T^{2} \)
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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

−9.867412352734324197405564353661, −9.513513290924372619826046740794, −8.485422600718401530227578063137, −7.962069160367340893428268238224, −7.03378099331315442277711605203, −5.59218035581207484624801786429, −4.42591766911930171458881528185, −3.25780320302808949390923485814, −2.38221053538701941109925317217, 0, 2.38221053538701941109925317217, 3.25780320302808949390923485814, 4.42591766911930171458881528185, 5.59218035581207484624801786429, 7.03378099331315442277711605203, 7.962069160367340893428268238224, 8.485422600718401530227578063137, 9.513513290924372619826046740794, 9.867412352734324197405564353661

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