Properties

Label 2-670-67.59-c1-0-14
Degree $2$
Conductor $670$
Sign $0.930 + 0.365i$
Analytic cond. $5.34997$
Root an. cond. $2.31300$
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  + (−0.142 + 0.989i)2-s + (0.857 + 0.989i)3-s + (−0.959 − 0.281i)4-s + (−0.841 − 0.540i)5-s + (−1.10 + 0.708i)6-s + (0.408 − 2.84i)7-s + (0.415 − 0.909i)8-s + (0.182 − 1.27i)9-s + (0.654 − 0.755i)10-s + (−2.20 − 1.41i)11-s + (−0.544 − 1.19i)12-s + (0.366 + 0.803i)13-s + (2.75 + 0.808i)14-s + (−0.186 − 1.29i)15-s + (0.841 + 0.540i)16-s + (2.90 − 0.853i)17-s + ⋯
L(s)  = 1  + (−0.100 + 0.699i)2-s + (0.495 + 0.571i)3-s + (−0.479 − 0.140i)4-s + (−0.376 − 0.241i)5-s + (−0.449 + 0.289i)6-s + (0.154 − 1.07i)7-s + (0.146 − 0.321i)8-s + (0.0609 − 0.423i)9-s + (0.207 − 0.238i)10-s + (−0.664 − 0.426i)11-s + (−0.157 − 0.343i)12-s + (0.101 + 0.222i)13-s + (0.735 + 0.216i)14-s + (−0.0481 − 0.334i)15-s + (0.210 + 0.135i)16-s + (0.704 − 0.206i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 670 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.930 + 0.365i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 670 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.930 + 0.365i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(670\)    =    \(2 \cdot 5 \cdot 67\)
Sign: $0.930 + 0.365i$
Analytic conductor: \(5.34997\)
Root analytic conductor: \(2.31300\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{670} (461, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 670,\ (\ :1/2),\ 0.930 + 0.365i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.27519 - 0.241733i\)
\(L(\frac12)\) \(\approx\) \(1.27519 - 0.241733i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.142 - 0.989i)T \)
5 \( 1 + (0.841 + 0.540i)T \)
67 \( 1 + (1.41 + 8.06i)T \)
good3 \( 1 + (-0.857 - 0.989i)T + (-0.426 + 2.96i)T^{2} \)
7 \( 1 + (-0.408 + 2.84i)T + (-6.71 - 1.97i)T^{2} \)
11 \( 1 + (2.20 + 1.41i)T + (4.56 + 10.0i)T^{2} \)
13 \( 1 + (-0.366 - 0.803i)T + (-8.51 + 9.82i)T^{2} \)
17 \( 1 + (-2.90 + 0.853i)T + (14.3 - 9.19i)T^{2} \)
19 \( 1 + (0.724 + 5.03i)T + (-18.2 + 5.35i)T^{2} \)
23 \( 1 + (3.91 + 4.52i)T + (-3.27 + 22.7i)T^{2} \)
29 \( 1 - 2.40T + 29T^{2} \)
31 \( 1 + (0.0561 - 0.122i)T + (-20.3 - 23.4i)T^{2} \)
37 \( 1 - 1.74T + 37T^{2} \)
41 \( 1 + (5.21 - 1.52i)T + (34.4 - 22.1i)T^{2} \)
43 \( 1 + (-5.41 + 1.59i)T + (36.1 - 23.2i)T^{2} \)
47 \( 1 + (-8.55 - 9.87i)T + (-6.68 + 46.5i)T^{2} \)
53 \( 1 + (11.0 + 3.24i)T + (44.5 + 28.6i)T^{2} \)
59 \( 1 + (3.37 - 7.39i)T + (-38.6 - 44.5i)T^{2} \)
61 \( 1 + (-0.832 + 0.535i)T + (25.3 - 55.4i)T^{2} \)
71 \( 1 + (-11.6 - 3.42i)T + (59.7 + 38.3i)T^{2} \)
73 \( 1 + (3.93 - 2.52i)T + (30.3 - 66.4i)T^{2} \)
79 \( 1 + (-1.75 - 3.83i)T + (-51.7 + 59.7i)T^{2} \)
83 \( 1 + (14.2 + 9.15i)T + (34.4 + 75.4i)T^{2} \)
89 \( 1 + (0.284 - 0.328i)T + (-12.6 - 88.0i)T^{2} \)
97 \( 1 - 3.54T + 97T^{2} \)
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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

−10.31232964110964909023333542830, −9.480998574565217111617189623753, −8.636411751418922700319958795220, −7.894181106318050410631855132337, −7.06736274207522227453975525480, −6.06870886015287614755414652299, −4.73622429332521079913932057930, −4.12999445252976670579716799593, −3.00261028602459379178012854436, −0.70054738648122189475455209337, 1.72749990266943188385837252863, 2.59954127094980639773839710668, 3.68269308674155333217324335267, 5.06140059961917907186473037245, 5.95052543760619407296684766772, 7.45505762775819508532736574558, 8.019467419897873204240428151206, 8.693828858261894421096214109621, 9.851156844913382691220446073330, 10.49897345332296080695797666805

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