Properties

Label 2-3330-5.4-c1-0-77
Degree $2$
Conductor $3330$
Sign $-0.447 + 0.894i$
Analytic cond. $26.5901$
Root an. cond. $5.15656$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + i·2-s − 4-s + (−1 + 2i)5-s i·7-s i·8-s + (−2 − i)10-s + 3·11-s − 4i·13-s + 14-s + 16-s − 3i·17-s + (1 − 2i)20-s + 3i·22-s + 8i·23-s + (−3 − 4i)25-s + 4·26-s + ⋯
L(s)  = 1  + 0.707i·2-s − 0.5·4-s + (−0.447 + 0.894i)5-s − 0.377i·7-s − 0.353i·8-s + (−0.632 − 0.316i)10-s + 0.904·11-s − 1.10i·13-s + 0.267·14-s + 0.250·16-s − 0.727i·17-s + (0.223 − 0.447i)20-s + 0.639i·22-s + 1.66i·23-s + (−0.600 − 0.800i)25-s + 0.784·26-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(3330\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 37\)
Sign: $-0.447 + 0.894i$
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: \(1\)
Selberg data: \((2,\ 3330,\ (\ :1/2),\ -0.447 + 0.894i)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + (1 - 2i)T \)
37 \( 1 - iT \)
good7 \( 1 + iT - 7T^{2} \)
11 \( 1 - 3T + 11T^{2} \)
13 \( 1 + 4iT - 13T^{2} \)
17 \( 1 + 3iT - 17T^{2} \)
19 \( 1 + 19T^{2} \)
23 \( 1 - 8iT - 23T^{2} \)
29 \( 1 + 3T + 29T^{2} \)
31 \( 1 + 7T + 31T^{2} \)
41 \( 1 + 11T + 41T^{2} \)
43 \( 1 - 11iT - 43T^{2} \)
47 \( 1 - 4iT - 47T^{2} \)
53 \( 1 + 11iT - 53T^{2} \)
59 \( 1 + 12T + 59T^{2} \)
61 \( 1 + 15T + 61T^{2} \)
67 \( 1 - 4iT - 67T^{2} \)
71 \( 1 + 6T + 71T^{2} \)
73 \( 1 - 2iT - 73T^{2} \)
79 \( 1 - 8T + 79T^{2} \)
83 \( 1 + 12iT - 83T^{2} \)
89 \( 1 + 89T^{2} \)
97 \( 1 - iT - 97T^{2} \)
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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

−8.094099213721798193424488645594, −7.52083549456484045938942379210, −7.05240741906682665931247352081, −6.21614037936098522420206413330, −5.50785025972684359313541231204, −4.56578273407024968030960408844, −3.56401479701555360784424164913, −3.12545050524798966065370736241, −1.51572764639780949479465689298, 0, 1.42059860346385328081566522461, 2.13494279949324923490224089553, 3.52244027681771107503263453955, 4.14141363116722610732375571437, 4.80099849602645457782321269118, 5.74221465851506788704358321511, 6.59249709274775176244840498578, 7.48568662731969665417200999178, 8.470420788418262177999678875672

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