Properties

Label 2-1710-5.4-c1-0-0
Degree $2$
Conductor $1710$
Sign $-0.139 + 0.990i$
Analytic cond. $13.6544$
Root an. cond. $3.69518$
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 + (−2.21 − 0.311i)5-s + 4.42i·7-s i·8-s + (0.311 − 2.21i)10-s − 2.62·11-s + 5.80i·13-s − 4.42·14-s + 16-s − 3.80i·17-s − 19-s + (2.21 + 0.311i)20-s − 2.62i·22-s + 2.62i·23-s + ⋯
L(s)  = 1  + 0.707i·2-s − 0.5·4-s + (−0.990 − 0.139i)5-s + 1.67i·7-s − 0.353i·8-s + (0.0983 − 0.700i)10-s − 0.790·11-s + 1.61i·13-s − 1.18·14-s + 0.250·16-s − 0.923i·17-s − 0.229·19-s + (0.495 + 0.0695i)20-s − 0.559i·22-s + 0.546i·23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1710 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.139 + 0.990i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1710 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.139 + 0.990i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1710\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 19\)
Sign: $-0.139 + 0.990i$
Analytic conductor: \(13.6544\)
Root analytic conductor: \(3.69518\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1710} (1369, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1710,\ (\ :1/2),\ -0.139 + 0.990i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.1885972463\)
\(L(\frac12)\) \(\approx\) \(0.1885972463\)
\(L(\frac{3}{2})\) 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 \( 1 + (2.21 + 0.311i)T \)
19 \( 1 + T \)
good7 \( 1 - 4.42iT - 7T^{2} \)
11 \( 1 + 2.62T + 11T^{2} \)
13 \( 1 - 5.80iT - 13T^{2} \)
17 \( 1 + 3.80iT - 17T^{2} \)
23 \( 1 - 2.62iT - 23T^{2} \)
29 \( 1 - 3.37T + 29T^{2} \)
31 \( 1 + 4.42T + 31T^{2} \)
37 \( 1 + 5.80iT - 37T^{2} \)
41 \( 1 + 5.67T + 41T^{2} \)
43 \( 1 + 10.9iT - 43T^{2} \)
47 \( 1 - 2.62iT - 47T^{2} \)
53 \( 1 - 6iT - 53T^{2} \)
59 \( 1 + 1.05T + 59T^{2} \)
61 \( 1 - 4.75T + 61T^{2} \)
67 \( 1 + 15.6iT - 67T^{2} \)
71 \( 1 + 15.6T + 71T^{2} \)
73 \( 1 - 11.6iT - 73T^{2} \)
79 \( 1 + 4.42T + 79T^{2} \)
83 \( 1 + 11.9iT - 83T^{2} \)
89 \( 1 - 12.4T + 89T^{2} \)
97 \( 1 + 7.37iT - 97T^{2} \)
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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

−9.458906066969828320744934173273, −8.958476863157749918690001103255, −8.415975982130670727157621872153, −7.46748080219260903312997463320, −6.86183727322038432955913592777, −5.80671401757700725310564011779, −5.10666948806117520161437669204, −4.32374928898442614956378691707, −3.16133660618818033310383816337, −2.03967464748216691122344665435, 0.080419635018876363814260250089, 1.14406286209265805409309546206, 2.86331760585207343634621633809, 3.58151890875295558672073871279, 4.35807294499357119703970615030, 5.17046140775741018035150818397, 6.45587150527733816690945806484, 7.42085237999644769594620475241, 8.029610239424787246804078335945, 8.510126743684956437479174357062

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