Properties

Label 2-3330-5.4-c1-0-79
Degree $2$
Conductor $3330$
Sign $-0.894 + 0.447i$
Analytic cond. $26.5901$
Root an. cond. $5.15656$
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·2-s − 4-s + (2 − i)5-s − 0.449i·7-s + i·8-s + (−1 − 2i)10-s + 4.89·11-s − 4i·13-s − 0.449·14-s + 16-s − 4.89i·17-s − 8.44·19-s + (−2 + i)20-s − 4.89i·22-s + 0.898i·23-s + ⋯
L(s)  = 1  − 0.707i·2-s − 0.5·4-s + (0.894 − 0.447i)5-s − 0.169i·7-s + 0.353i·8-s + (−0.316 − 0.632i)10-s + 1.47·11-s − 1.10i·13-s − 0.120·14-s + 0.250·16-s − 1.18i·17-s − 1.93·19-s + (−0.447 + 0.223i)20-s − 1.04i·22-s + 0.187i·23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3330 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.894 + 0.447i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3330 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.894 + 0.447i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3330\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 37\)
Sign: $-0.894 + 0.447i$
Analytic conductor: \(26.5901\)
Root analytic conductor: \(5.15656\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{3330} (1999, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3330,\ (\ :1/2),\ -0.894 + 0.447i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.821975435\)
\(L(\frac12)\) \(\approx\) \(1.821975435\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + iT \)
3 \( 1 \)
5 \( 1 + (-2 + i)T \)
37 \( 1 - iT \)
good7 \( 1 + 0.449iT - 7T^{2} \)
11 \( 1 - 4.89T + 11T^{2} \)
13 \( 1 + 4iT - 13T^{2} \)
17 \( 1 + 4.89iT - 17T^{2} \)
19 \( 1 + 8.44T + 19T^{2} \)
23 \( 1 - 0.898iT - 23T^{2} \)
29 \( 1 + 29T^{2} \)
31 \( 1 + 6.44T + 31T^{2} \)
41 \( 1 + 2T + 41T^{2} \)
43 \( 1 + 4iT - 43T^{2} \)
47 \( 1 - 0.449iT - 47T^{2} \)
53 \( 1 - 7.79iT - 53T^{2} \)
59 \( 1 + 8.44T + 59T^{2} \)
61 \( 1 - 12T + 61T^{2} \)
67 \( 1 + 10.4iT - 67T^{2} \)
71 \( 1 - 4.89T + 71T^{2} \)
73 \( 1 + 4iT - 73T^{2} \)
79 \( 1 + 1.55T + 79T^{2} \)
83 \( 1 + 14.4iT - 83T^{2} \)
89 \( 1 + 3.79T + 89T^{2} \)
97 \( 1 + 2iT - 97T^{2} \)
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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

−8.724849945058854896472707960452, −7.64819645990110061954764837974, −6.68653493332165323383809837537, −5.98861725166168852055516137501, −5.16477346938447626857722608463, −4.37015708223829015969982634648, −3.53815455958854310181144654529, −2.47195283835074942003540811684, −1.61636034350377696011495375979, −0.54480829931739303927939302466, 1.52170477230154553816749219646, 2.25514342503771385329676757305, 3.78909877979420307068281951418, 4.21222382493353566844289108862, 5.36276285823082138273837300217, 6.27242369128473060173550432937, 6.50800644727922372061970308572, 7.15907211979321098484002732423, 8.409281281858559878727918982510, 8.850751727114278066216479546679

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