Properties

Label 2-4680-5.4-c1-0-2
Degree $2$
Conductor $4680$
Sign $-0.964 + 0.265i$
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  + (−2.15 + 0.594i)5-s + 0.633i·7-s + 0.177·11-s + i·13-s + 4.48i·17-s + 6.48i·23-s + (4.29 − 2.56i)25-s − 3.49·29-s + (−0.376 − 1.36i)35-s − 1.75i·37-s − 7.67·41-s − 7.49i·43-s − 3.18i·47-s + 6.59·49-s + 1.75i·53-s + ⋯
L(s)  = 1  + (−0.964 + 0.265i)5-s + 0.239i·7-s + 0.0536·11-s + 0.277i·13-s + 1.08i·17-s + 1.35i·23-s + (0.858 − 0.512i)25-s − 0.649·29-s + (−0.0636 − 0.230i)35-s − 0.288i·37-s − 1.19·41-s − 1.14i·43-s − 0.465i·47-s + 0.942·49-s + 0.241i·53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4680 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.964 + 0.265i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4680 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.964 + 0.265i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4680\)    =    \(2^{3} \cdot 3^{2} \cdot 5 \cdot 13\)
Sign: $-0.964 + 0.265i$
Analytic conductor: \(37.3699\)
Root analytic conductor: \(6.11309\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4680} (2809, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4680,\ (\ :1/2),\ -0.964 + 0.265i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.2571852403\)
\(L(\frac12)\) \(\approx\) \(0.2571852403\)
\(L(\frac{3}{2})\) 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 \( 1 + (2.15 - 0.594i)T \)
13 \( 1 - iT \)
good7 \( 1 - 0.633iT - 7T^{2} \)
11 \( 1 - 0.177T + 11T^{2} \)
17 \( 1 - 4.48iT - 17T^{2} \)
19 \( 1 + 19T^{2} \)
23 \( 1 - 6.48iT - 23T^{2} \)
29 \( 1 + 3.49T + 29T^{2} \)
31 \( 1 + 31T^{2} \)
37 \( 1 + 1.75iT - 37T^{2} \)
41 \( 1 + 7.67T + 41T^{2} \)
43 \( 1 + 7.49iT - 43T^{2} \)
47 \( 1 + 3.18iT - 47T^{2} \)
53 \( 1 - 1.75iT - 53T^{2} \)
59 \( 1 - 3.93T + 59T^{2} \)
61 \( 1 - 3.01T + 61T^{2} \)
67 \( 1 - 1.62iT - 67T^{2} \)
71 \( 1 - 4.41T + 71T^{2} \)
73 \( 1 + 3.85iT - 73T^{2} \)
79 \( 1 + 9.63T + 79T^{2} \)
83 \( 1 - 1.72iT - 83T^{2} \)
89 \( 1 + 0.589T + 89T^{2} \)
97 \( 1 - 4.45iT - 97T^{2} \)
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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

−8.624346156354676010085809418369, −7.960274210008877322524798093484, −7.27882199568314052100985633290, −6.66653959995937796614818526723, −5.73945566625616285793144325119, −5.05853591577794764116373099917, −3.87733288632451208000334568842, −3.69021523723422618785678283523, −2.48917265180884561962651326322, −1.43551642322668975015247826991, 0.079459881287751585695375181001, 1.11349030404002871351056000504, 2.52427049317184096873356979138, 3.33363818439993116339223807291, 4.21804694304485466117013686813, 4.81791056779015936054301843743, 5.61190621192352242282134511915, 6.69626087349110517498475482052, 7.16544440141501295101010413059, 7.988233873730582806091322341189

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