Properties

Label 2-45e2-1.1-c1-0-42
Degree $2$
Conductor $2025$
Sign $-1$
Analytic cond. $16.1697$
Root an. cond. $4.02115$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2·4-s − 2·7-s − 3·11-s + 4·13-s + 4·16-s + 6·17-s − 19-s + 6·23-s + 4·28-s − 9·29-s − 31-s − 8·37-s + 3·41-s + 4·43-s + 6·44-s − 12·47-s − 3·49-s − 8·52-s − 6·53-s + 3·59-s − 10·61-s − 8·64-s − 14·67-s − 12·68-s − 3·71-s − 2·73-s + 2·76-s + ⋯
L(s)  = 1  − 4-s − 0.755·7-s − 0.904·11-s + 1.10·13-s + 16-s + 1.45·17-s − 0.229·19-s + 1.25·23-s + 0.755·28-s − 1.67·29-s − 0.179·31-s − 1.31·37-s + 0.468·41-s + 0.609·43-s + 0.904·44-s − 1.75·47-s − 3/7·49-s − 1.10·52-s − 0.824·53-s + 0.390·59-s − 1.28·61-s − 64-s − 1.71·67-s − 1.45·68-s − 0.356·71-s − 0.234·73-s + 0.229·76-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: yes
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 \( 1 + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
11 \( 1 + 3 T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 + 9 T + p T^{2} \)
31 \( 1 + T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 - 3 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 - 3 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 + 14 T + p T^{2} \)
71 \( 1 + 3 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 16 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 15 T + p T^{2} \)
97 \( 1 - 4 T + p T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.911588909676083735140008198739, −7.996251614910726055453610263734, −7.38323020306752051711450229099, −6.18776174727003732201040896108, −5.53159145215903046087701254220, −4.77166689679712781581501695027, −3.56661227356653752031129287676, −3.15988881675676159750407403400, −1.40254687148271888788317255475, 0, 1.40254687148271888788317255475, 3.15988881675676159750407403400, 3.56661227356653752031129287676, 4.77166689679712781581501695027, 5.53159145215903046087701254220, 6.18776174727003732201040896108, 7.38323020306752051711450229099, 7.996251614910726055453610263734, 8.911588909676083735140008198739

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