Properties

Label 2-7488-12.11-c1-0-31
Degree $2$
Conductor $7488$
Sign $-0.577 - 0.816i$
Analytic cond. $59.7919$
Root an. cond. $7.73252$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3.24i·5-s + 1.84i·7-s + 5.77·11-s + 13-s − 3.60i·17-s + 0.235i·19-s − 8.93·23-s − 5.51·25-s + 4.24i·29-s − 2.62i·31-s − 5.99·35-s + 9.67·37-s + 6.07i·41-s + 6.08i·43-s + 12.1·47-s + ⋯
L(s)  = 1  + 1.44i·5-s + 0.698i·7-s + 1.74·11-s + 0.277·13-s − 0.873i·17-s + 0.0540i·19-s − 1.86·23-s − 1.10·25-s + 0.787i·29-s − 0.471i·31-s − 1.01·35-s + 1.59·37-s + 0.948i·41-s + 0.927i·43-s + 1.76·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7488 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.577 - 0.816i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7488 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.577 - 0.816i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7488\)    =    \(2^{6} \cdot 3^{2} \cdot 13\)
Sign: $-0.577 - 0.816i$
Analytic conductor: \(59.7919\)
Root analytic conductor: \(7.73252\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{7488} (4031, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 7488,\ (\ :1/2),\ -0.577 - 0.816i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.047868139\)
\(L(\frac12)\) \(\approx\) \(2.047868139\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
13 \( 1 - T \)
good5 \( 1 - 3.24iT - 5T^{2} \)
7 \( 1 - 1.84iT - 7T^{2} \)
11 \( 1 - 5.77T + 11T^{2} \)
17 \( 1 + 3.60iT - 17T^{2} \)
19 \( 1 - 0.235iT - 19T^{2} \)
23 \( 1 + 8.93T + 23T^{2} \)
29 \( 1 - 4.24iT - 29T^{2} \)
31 \( 1 + 2.62iT - 31T^{2} \)
37 \( 1 - 9.67T + 37T^{2} \)
41 \( 1 - 6.07iT - 41T^{2} \)
43 \( 1 - 6.08iT - 43T^{2} \)
47 \( 1 - 12.1T + 47T^{2} \)
53 \( 1 - 3.60iT - 53T^{2} \)
59 \( 1 + 3.16T + 59T^{2} \)
61 \( 1 + 3.41T + 61T^{2} \)
67 \( 1 - 4.23iT - 67T^{2} \)
71 \( 1 + 6.10T + 71T^{2} \)
73 \( 1 + 4.51T + 73T^{2} \)
79 \( 1 - 0.471iT - 79T^{2} \)
83 \( 1 - 14.0T + 83T^{2} \)
89 \( 1 - 8.89iT - 89T^{2} \)
97 \( 1 + 3.48T + 97T^{2} \)
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

−7.937414618878369453926668920820, −7.44370812291379199355096031616, −6.49091246188127636233511462484, −6.30989730308708523181481571434, −5.58434708854610226080352962128, −4.34076721330526136584294321452, −3.82503014576526259425141711906, −2.89914246617416415871075910280, −2.31594617483347835688505118250, −1.20291796871600476114713335022, 0.53640545580338433244383292902, 1.32980671321529673100508969869, 2.08101094211025505989064860098, 3.66561236059787272917941747317, 4.14199698552219726864062994844, 4.50934939557214641250750679661, 5.76673804581291135771778599240, 6.04536311070570877603769497668, 6.97220315158205338939365693397, 7.76493252494239049414958979973

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