Properties

Label 2-283220-1.1-c1-0-16
Degree $2$
Conductor $283220$
Sign $-1$
Analytic cond. $2261.52$
Root an. cond. $47.5554$
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  + 5-s − 3·9-s − 4·11-s + 4·13-s − 4·19-s − 3·23-s + 25-s + 29-s − 4·31-s + 7·37-s + 10·41-s − 5·43-s − 3·45-s + 2·47-s − 11·53-s − 4·55-s − 8·61-s + 4·65-s + 4·67-s + 9·71-s − 10·73-s − 79-s + 9·81-s − 16·83-s − 4·89-s − 4·95-s + 8·97-s + ⋯
L(s)  = 1  + 0.447·5-s − 9-s − 1.20·11-s + 1.10·13-s − 0.917·19-s − 0.625·23-s + 1/5·25-s + 0.185·29-s − 0.718·31-s + 1.15·37-s + 1.56·41-s − 0.762·43-s − 0.447·45-s + 0.291·47-s − 1.51·53-s − 0.539·55-s − 1.02·61-s + 0.496·65-s + 0.488·67-s + 1.06·71-s − 1.17·73-s − 0.112·79-s + 81-s − 1.75·83-s − 0.423·89-s − 0.410·95-s + 0.812·97-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 283220 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 283220 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(283220\)    =    \(2^{2} \cdot 5 \cdot 7^{2} \cdot 17^{2}\)
Sign: $-1$
Analytic conductor: \(2261.52\)
Root analytic conductor: \(47.5554\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 283220,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
5 \( 1 - T \)
7 \( 1 \)
17 \( 1 \)
good3 \( 1 + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 - T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 7 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 + 5 T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 + 11 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 - 9 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + T + p T^{2} \)
83 \( 1 + 16 T + p T^{2} \)
89 \( 1 + 4 T + p T^{2} \)
97 \( 1 - 8 T + p T^{2} \)
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

−12.91717952688739, −12.69785064559135, −12.08517363527202, −11.42767675428747, −11.06643035119738, −10.75244417180267, −10.35683870733039, −9.646338759739759, −9.345930095261482, −8.732358515537516, −8.239975945299614, −8.066700438298805, −7.433680365984964, −6.807786873024620, −6.135133773660075, −5.909509880559992, −5.577737066534731, −4.833000059382220, −4.392046734927649, −3.761901666172267, −3.087167294150808, −2.711622775115946, −2.114953786530811, −1.551941858709624, −0.6739932847569450, 0, 0.6739932847569450, 1.551941858709624, 2.114953786530811, 2.711622775115946, 3.087167294150808, 3.761901666172267, 4.392046734927649, 4.833000059382220, 5.577737066534731, 5.909509880559992, 6.135133773660075, 6.807786873024620, 7.433680365984964, 8.066700438298805, 8.239975945299614, 8.732358515537516, 9.345930095261482, 9.646338759739759, 10.35683870733039, 10.75244417180267, 11.06643035119738, 11.42767675428747, 12.08517363527202, 12.69785064559135, 12.91717952688739

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