Properties

Label 2-4680-13.12-c1-0-48
Degree $2$
Conductor $4680$
Sign $-0.484 + 0.874i$
Analytic cond. $37.3699$
Root an. cond. $6.11309$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + i·5-s − 1.88i·7-s + 5.94i·11-s + (−1.74 + 3.15i)13-s − 1.88·17-s + 0.474i·19-s − 4.42·23-s − 25-s − 10.5·29-s − 6.30i·31-s + 1.88·35-s − 3.94i·37-s − 7.94i·41-s + 3.44·49-s + 8.66·53-s + ⋯
L(s)  = 1  + 0.447i·5-s − 0.712i·7-s + 1.79i·11-s + (−0.484 + 0.874i)13-s − 0.457·17-s + 0.108i·19-s − 0.922·23-s − 0.200·25-s − 1.95·29-s − 1.13i·31-s + 0.318·35-s − 0.648i·37-s − 1.24i·41-s + 0.492·49-s + 1.19·53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4680 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.484 + 0.874i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4680 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.484 + 0.874i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4680\)    =    \(2^{3} \cdot 3^{2} \cdot 5 \cdot 13\)
Sign: $-0.484 + 0.874i$
Analytic conductor: \(37.3699\)
Root analytic conductor: \(6.11309\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4680} (2521, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4680,\ (\ :1/2),\ -0.484 + 0.874i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4004460264\)
\(L(\frac12)\) \(\approx\) \(0.4004460264\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 - iT \)
13 \( 1 + (1.74 - 3.15i)T \)
good7 \( 1 + 1.88iT - 7T^{2} \)
11 \( 1 - 5.94iT - 11T^{2} \)
17 \( 1 + 1.88T + 17T^{2} \)
19 \( 1 - 0.474iT - 19T^{2} \)
23 \( 1 + 4.42T + 23T^{2} \)
29 \( 1 + 10.5T + 29T^{2} \)
31 \( 1 + 6.30iT - 31T^{2} \)
37 \( 1 + 3.94iT - 37T^{2} \)
41 \( 1 + 7.94iT - 41T^{2} \)
43 \( 1 + 43T^{2} \)
47 \( 1 - 47T^{2} \)
53 \( 1 - 8.66T + 53T^{2} \)
59 \( 1 + 10.3iT - 59T^{2} \)
61 \( 1 - 2.44T + 61T^{2} \)
67 \( 1 + 11.0iT - 67T^{2} \)
71 \( 1 - 11.4iT - 71T^{2} \)
73 \( 1 + 13.0iT - 73T^{2} \)
79 \( 1 + 3.55T + 79T^{2} \)
83 \( 1 - 7.88iT - 83T^{2} \)
89 \( 1 - 0.0563iT - 89T^{2} \)
97 \( 1 + 18.2iT - 97T^{2} \)
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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

−7.71474618817321687586435156151, −7.35155694759337386465550100383, −6.84475134227235538260807087087, −5.95056074729125530324031956299, −5.01248598024632311107157229693, −4.12667317233554335864395282066, −3.81611747064087299854360997061, −2.21218141185341616810223978006, −1.93799960981962002897309106001, −0.11248940894566140667745005937, 1.09212382097852168790241993484, 2.34936154333439960773364833057, 3.15849168675603524004053867919, 3.95668152889688755436556083292, 5.04359752728764659306485615623, 5.69189985294580385477179120760, 6.08459081950568528020290037308, 7.17574218769840423173105798063, 7.984091593542024127707615512005, 8.613345493281897105772087583094

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