Properties

Label 2-45e2-1.1-c1-0-34
Degree $2$
Conductor $2025$
Sign $-1$
Analytic cond. $16.1697$
Root an. cond. $4.02115$
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  − 1.41·2-s − 2.44·7-s + 2.82·8-s − 1.73·11-s + 4.89·13-s + 3.46·14-s − 4.00·16-s − 1.41·17-s − 5·19-s + 2.44·22-s + 5.65·23-s − 6.92·26-s + 1.73·29-s − 7·31-s + 2.00·34-s + 7.34·37-s + 7.07·38-s + 12.1·41-s − 12.2·43-s − 8.00·46-s + 7.07·47-s − 1.00·49-s + 1.41·53-s − 6.92·56-s + ⋯
L(s)  = 1  − 1.00·2-s − 0.925·7-s + 0.999·8-s − 0.522·11-s + 1.35·13-s + 0.925·14-s − 1.00·16-s − 0.342·17-s − 1.14·19-s + 0.522·22-s + 1.17·23-s − 1.35·26-s + 0.321·29-s − 1.25·31-s + 0.342·34-s + 1.20·37-s + 1.14·38-s + 1.89·41-s − 1.86·43-s − 1.17·46-s + 1.03·47-s − 0.142·49-s + 0.194·53-s − 0.925·56-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2025 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2025 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2025\)    =    \(3^{4} \cdot 5^{2}\)
Sign: $-1$
Analytic conductor: \(16.1697\)
Root analytic conductor: \(4.02115\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2025,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 \)
5 \( 1 \)
good2 \( 1 + 1.41T + 2T^{2} \)
7 \( 1 + 2.44T + 7T^{2} \)
11 \( 1 + 1.73T + 11T^{2} \)
13 \( 1 - 4.89T + 13T^{2} \)
17 \( 1 + 1.41T + 17T^{2} \)
19 \( 1 + 5T + 19T^{2} \)
23 \( 1 - 5.65T + 23T^{2} \)
29 \( 1 - 1.73T + 29T^{2} \)
31 \( 1 + 7T + 31T^{2} \)
37 \( 1 - 7.34T + 37T^{2} \)
41 \( 1 - 12.1T + 41T^{2} \)
43 \( 1 + 12.2T + 43T^{2} \)
47 \( 1 - 7.07T + 47T^{2} \)
53 \( 1 - 1.41T + 53T^{2} \)
59 \( 1 + 1.73T + 59T^{2} \)
61 \( 1 + 4T + 61T^{2} \)
67 \( 1 + 4.89T + 67T^{2} \)
71 \( 1 + 5.19T + 71T^{2} \)
73 \( 1 - 7.34T + 73T^{2} \)
79 \( 1 + 14T + 79T^{2} \)
83 \( 1 - 1.41T + 83T^{2} \)
89 \( 1 + 15.5T + 89T^{2} \)
97 \( 1 + 2.44T + 97T^{2} \)
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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

−8.866925373486016565968953608182, −8.203708392622980327778776907399, −7.33130735054095861571617972663, −6.53870675302243277160333666939, −5.75310444993113372663820050663, −4.58944468630423561909515536022, −3.74856321248017809122355846391, −2.61694453210578327853079755066, −1.28022409683729145751209056930, 0, 1.28022409683729145751209056930, 2.61694453210578327853079755066, 3.74856321248017809122355846391, 4.58944468630423561909515536022, 5.75310444993113372663820050663, 6.53870675302243277160333666939, 7.33130735054095861571617972663, 8.203708392622980327778776907399, 8.866925373486016565968953608182

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