Properties

Label 2-575-1.1-c1-0-27
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  − 2.37·2-s + 1.95·3-s + 3.66·4-s − 4.66·6-s − 2.28·7-s − 3.95·8-s + 0.840·9-s + 1.12·11-s + 7.17·12-s − 5.95·13-s + 5.43·14-s + 2.09·16-s − 5.80·17-s − 2.00·18-s − 4.08·19-s − 4.47·21-s − 2.67·22-s + 23-s − 7.75·24-s + 14.1·26-s − 4.23·27-s − 8.36·28-s − 0.408·29-s − 3.19·31-s + 2.93·32-s + 2.20·33-s + 13.8·34-s + ⋯
L(s)  = 1  − 1.68·2-s + 1.13·3-s + 1.83·4-s − 1.90·6-s − 0.863·7-s − 1.39·8-s + 0.280·9-s + 0.338·11-s + 2.07·12-s − 1.65·13-s + 1.45·14-s + 0.523·16-s − 1.40·17-s − 0.471·18-s − 0.936·19-s − 0.976·21-s − 0.570·22-s + 0.208·23-s − 1.58·24-s + 2.78·26-s − 0.814·27-s − 1.58·28-s − 0.0758·29-s − 0.573·31-s + 0.518·32-s + 0.383·33-s + 2.36·34-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 \( 1 + 2.37T + 2T^{2} \)
3 \( 1 - 1.95T + 3T^{2} \)
7 \( 1 + 2.28T + 7T^{2} \)
11 \( 1 - 1.12T + 11T^{2} \)
13 \( 1 + 5.95T + 13T^{2} \)
17 \( 1 + 5.80T + 17T^{2} \)
19 \( 1 + 4.08T + 19T^{2} \)
29 \( 1 + 0.408T + 29T^{2} \)
31 \( 1 + 3.19T + 31T^{2} \)
37 \( 1 - 9.80T + 37T^{2} \)
41 \( 1 - 6.27T + 41T^{2} \)
43 \( 1 + 7.75T + 43T^{2} \)
47 \( 1 - 6.40T + 47T^{2} \)
53 \( 1 - 6.73T + 53T^{2} \)
59 \( 1 + 4.75T + 59T^{2} \)
61 \( 1 + 6.33T + 61T^{2} \)
67 \( 1 + 0.283T + 67T^{2} \)
71 \( 1 + 13.9T + 71T^{2} \)
73 \( 1 + 9.61T + 73T^{2} \)
79 \( 1 - 4.48T + 79T^{2} \)
83 \( 1 - 10.8T + 83T^{2} \)
89 \( 1 - 5.68T + 89T^{2} \)
97 \( 1 + 11.0T + 97T^{2} \)
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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

−9.889556754075627797029046287172, −9.223380231072993410758722877340, −8.835314815194349526028845914692, −7.81230632146078720605101239489, −7.13495112639324830089095307297, −6.24298680020580603624180141728, −4.36188884015730104378408567927, −2.81925552567233433081919613707, −2.11629666377104314734823351759, 0, 2.11629666377104314734823351759, 2.81925552567233433081919613707, 4.36188884015730104378408567927, 6.24298680020580603624180141728, 7.13495112639324830089095307297, 7.81230632146078720605101239489, 8.835314815194349526028845914692, 9.223380231072993410758722877340, 9.889556754075627797029046287172

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