Properties

Label 2-9248-1.1-c1-0-100
Degree $2$
Conductor $9248$
Sign $1$
Analytic cond. $73.8456$
Root an. cond. $8.59334$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2·5-s − 3·9-s + 6·13-s − 25-s + 10·29-s + 2·37-s − 10·41-s − 6·45-s − 7·49-s + 14·53-s + 10·61-s + 12·65-s + 6·73-s + 9·81-s + 10·89-s − 18·97-s − 2·101-s − 6·109-s + 14·113-s − 18·117-s + ⋯
L(s)  = 1  + 0.894·5-s − 9-s + 1.66·13-s − 1/5·25-s + 1.85·29-s + 0.328·37-s − 1.56·41-s − 0.894·45-s − 49-s + 1.92·53-s + 1.28·61-s + 1.48·65-s + 0.702·73-s + 81-s + 1.05·89-s − 1.82·97-s − 0.199·101-s − 0.574·109-s + 1.31·113-s − 1.66·117-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9248 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9248 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9248\)    =    \(2^{5} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(73.8456\)
Root analytic conductor: \(8.59334\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 9248,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.543769471\)
\(L(\frac12)\) \(\approx\) \(2.543769471\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
17 \( 1 \)
good3 \( 1 + p T^{2} \)
5 \( 1 - 2 T + p T^{2} \)
7 \( 1 + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 - 6 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 10 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 14 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 + 18 T + p T^{2} \)
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

−7.937353973550093122096162853175, −6.66581854102807397515051773100, −6.44396028229397801847944387133, −5.63798887572403692287575825689, −5.20908074100741797334963082083, −4.15287533324461415156080717684, −3.36630586693417719338723595309, −2.62835145533620223272876983910, −1.73809998408379967764156075543, −0.78590544656973920591081333740, 0.78590544656973920591081333740, 1.73809998408379967764156075543, 2.62835145533620223272876983910, 3.36630586693417719338723595309, 4.15287533324461415156080717684, 5.20908074100741797334963082083, 5.63798887572403692287575825689, 6.44396028229397801847944387133, 6.66581854102807397515051773100, 7.937353973550093122096162853175

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