Properties

Label 2-350-25.6-c1-0-11
Degree $2$
Conductor $350$
Sign $0.999 + 0.0418i$
Analytic cond. $2.79476$
Root an. cond. $1.67175$
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  + (0.309 + 0.951i)2-s + (1.47 − 1.07i)3-s + (−0.809 + 0.587i)4-s + (1.11 − 1.93i)5-s + (1.47 + 1.07i)6-s + 7-s + (−0.809 − 0.587i)8-s + (0.104 − 0.321i)9-s + (2.18 + 0.464i)10-s + (−0.284 − 0.875i)11-s + (−0.564 + 1.73i)12-s + (0.486 − 1.49i)13-s + (0.309 + 0.951i)14-s + (−0.427 − 4.06i)15-s + (0.309 − 0.951i)16-s + (3.08 + 2.23i)17-s + ⋯
L(s)  = 1  + (0.218 + 0.672i)2-s + (0.853 − 0.620i)3-s + (−0.404 + 0.293i)4-s + (0.499 − 0.866i)5-s + (0.603 + 0.438i)6-s + 0.377·7-s + (−0.286 − 0.207i)8-s + (0.0348 − 0.107i)9-s + (0.691 + 0.147i)10-s + (−0.0857 − 0.263i)11-s + (−0.162 + 0.501i)12-s + (0.134 − 0.415i)13-s + (0.0825 + 0.254i)14-s + (−0.110 − 1.04i)15-s + (0.0772 − 0.237i)16-s + (0.747 + 0.543i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.999 + 0.0418i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.999 + 0.0418i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(350\)    =    \(2 \cdot 5^{2} \cdot 7\)
Sign: $0.999 + 0.0418i$
Analytic conductor: \(2.79476\)
Root analytic conductor: \(1.67175\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{350} (281, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 350,\ (\ :1/2),\ 0.999 + 0.0418i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.01487 - 0.0422055i\)
\(L(\frac12)\) \(\approx\) \(2.01487 - 0.0422055i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.309 - 0.951i)T \)
5 \( 1 + (-1.11 + 1.93i)T \)
7 \( 1 - T \)
good3 \( 1 + (-1.47 + 1.07i)T + (0.927 - 2.85i)T^{2} \)
11 \( 1 + (0.284 + 0.875i)T + (-8.89 + 6.46i)T^{2} \)
13 \( 1 + (-0.486 + 1.49i)T + (-10.5 - 7.64i)T^{2} \)
17 \( 1 + (-3.08 - 2.23i)T + (5.25 + 16.1i)T^{2} \)
19 \( 1 + (1.83 + 1.33i)T + (5.87 + 18.0i)T^{2} \)
23 \( 1 + (0.0315 + 0.0971i)T + (-18.6 + 13.5i)T^{2} \)
29 \( 1 + (2.01 - 1.46i)T + (8.96 - 27.5i)T^{2} \)
31 \( 1 + (-3.20 - 2.33i)T + (9.57 + 29.4i)T^{2} \)
37 \( 1 + (0.656 - 2.01i)T + (-29.9 - 21.7i)T^{2} \)
41 \( 1 + (2.69 - 8.29i)T + (-33.1 - 24.0i)T^{2} \)
43 \( 1 + 7.79T + 43T^{2} \)
47 \( 1 + (5.68 - 4.12i)T + (14.5 - 44.6i)T^{2} \)
53 \( 1 + (-0.315 + 0.228i)T + (16.3 - 50.4i)T^{2} \)
59 \( 1 + (-0.101 + 0.313i)T + (-47.7 - 34.6i)T^{2} \)
61 \( 1 + (2.09 + 6.43i)T + (-49.3 + 35.8i)T^{2} \)
67 \( 1 + (-0.132 - 0.0962i)T + (20.7 + 63.7i)T^{2} \)
71 \( 1 + (3.87 - 2.81i)T + (21.9 - 67.5i)T^{2} \)
73 \( 1 + (-3.83 - 11.7i)T + (-59.0 + 42.9i)T^{2} \)
79 \( 1 + (-8.66 + 6.29i)T + (24.4 - 75.1i)T^{2} \)
83 \( 1 + (12.5 + 9.10i)T + (25.6 + 78.9i)T^{2} \)
89 \( 1 + (3.07 + 9.46i)T + (-72.0 + 52.3i)T^{2} \)
97 \( 1 + (-7.66 + 5.56i)T + (29.9 - 92.2i)T^{2} \)
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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

−11.74440369767403066607830861914, −10.37688992749001284619416568320, −9.286357680945438552398626296766, −8.231873394896592070885573541770, −8.108175388595447669952600858179, −6.73695244024724284193001340495, −5.61721076352969658613593299576, −4.68167955671580556883965320169, −3.12658237187100748757173901353, −1.55580622744009536859844729727, 2.04477253170785379228223072833, 3.14687240495120254872102035976, 4.08284927434453089181097596709, 5.40133005811194615877789120880, 6.65322217801187417690850385195, 7.932333046046691905139683522755, 9.005964828225553402367119990550, 9.810823747015664320296796713545, 10.39895155877188630645988691422, 11.41908826817140627541742863984

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