Properties

Label 2-350-175.13-c1-0-4
Degree $2$
Conductor $350$
Sign $0.0355 - 0.999i$
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  + (−0.987 + 0.156i)2-s + (2.24 + 1.14i)3-s + (0.951 − 0.309i)4-s + (−0.898 + 2.04i)5-s + (−2.40 − 0.780i)6-s + (−1.82 − 1.91i)7-s + (−0.891 + 0.453i)8-s + (1.98 + 2.72i)9-s + (0.566 − 2.16i)10-s + (3.41 + 2.48i)11-s + (2.49 + 0.394i)12-s + (−0.770 + 4.86i)13-s + (2.09 + 1.60i)14-s + (−4.36 + 3.57i)15-s + (0.809 − 0.587i)16-s + (4.18 − 2.13i)17-s + ⋯
L(s)  = 1  + (−0.698 + 0.110i)2-s + (1.29 + 0.661i)3-s + (0.475 − 0.154i)4-s + (−0.401 + 0.915i)5-s + (−0.980 − 0.318i)6-s + (−0.688 − 0.725i)7-s + (−0.315 + 0.160i)8-s + (0.660 + 0.909i)9-s + (0.179 − 0.684i)10-s + (1.03 + 0.748i)11-s + (0.719 + 0.114i)12-s + (−0.213 + 1.34i)13-s + (0.561 + 0.430i)14-s + (−1.12 + 0.923i)15-s + (0.202 − 0.146i)16-s + (1.01 − 0.517i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.0355 - 0.999i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.0355 - 0.999i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(350\)    =    \(2 \cdot 5^{2} \cdot 7\)
Sign: $0.0355 - 0.999i$
Analytic conductor: \(2.79476\)
Root analytic conductor: \(1.67175\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{350} (13, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 350,\ (\ :1/2),\ 0.0355 - 0.999i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.943270 + 0.910280i\)
\(L(\frac12)\) \(\approx\) \(0.943270 + 0.910280i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.987 - 0.156i)T \)
5 \( 1 + (0.898 - 2.04i)T \)
7 \( 1 + (1.82 + 1.91i)T \)
good3 \( 1 + (-2.24 - 1.14i)T + (1.76 + 2.42i)T^{2} \)
11 \( 1 + (-3.41 - 2.48i)T + (3.39 + 10.4i)T^{2} \)
13 \( 1 + (0.770 - 4.86i)T + (-12.3 - 4.01i)T^{2} \)
17 \( 1 + (-4.18 + 2.13i)T + (9.99 - 13.7i)T^{2} \)
19 \( 1 + (2.18 - 6.73i)T + (-15.3 - 11.1i)T^{2} \)
23 \( 1 + (0.306 + 1.93i)T + (-21.8 + 7.10i)T^{2} \)
29 \( 1 + (-1.31 + 0.427i)T + (23.4 - 17.0i)T^{2} \)
31 \( 1 + (2.19 + 0.711i)T + (25.0 + 18.2i)T^{2} \)
37 \( 1 + (-1.59 + 10.0i)T + (-35.1 - 11.4i)T^{2} \)
41 \( 1 + (-3.30 - 4.54i)T + (-12.6 + 38.9i)T^{2} \)
43 \( 1 + (2.96 + 2.96i)T + 43iT^{2} \)
47 \( 1 + (0.385 - 0.756i)T + (-27.6 - 38.0i)T^{2} \)
53 \( 1 + (-1.56 + 3.07i)T + (-31.1 - 42.8i)T^{2} \)
59 \( 1 + (-10.8 + 7.87i)T + (18.2 - 56.1i)T^{2} \)
61 \( 1 + (-3.00 + 4.13i)T + (-18.8 - 58.0i)T^{2} \)
67 \( 1 + (-4.23 - 8.32i)T + (-39.3 + 54.2i)T^{2} \)
71 \( 1 + (2.32 + 7.14i)T + (-57.4 + 41.7i)T^{2} \)
73 \( 1 + (1.83 - 0.290i)T + (69.4 - 22.5i)T^{2} \)
79 \( 1 + (-14.9 + 4.84i)T + (63.9 - 46.4i)T^{2} \)
83 \( 1 + (6.25 + 12.2i)T + (-48.7 + 67.1i)T^{2} \)
89 \( 1 + (-0.120 - 0.0874i)T + (27.5 + 84.6i)T^{2} \)
97 \( 1 + (1.57 - 3.09i)T + (-57.0 - 78.4i)T^{2} \)
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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

−11.52173208589997734742708150364, −10.31131650121096091161590015564, −9.786943654836472510178295291806, −9.148969855627173670548264859283, −7.977736433017119867134119715304, −7.19361942885338144632100142249, −6.37642722172071636113352725335, −4.12067977638584112893019803246, −3.55770754173970635596498605763, −2.13765860880447431896519547945, 1.06459642846216289516016069352, 2.70540713425226785473395583889, 3.60630952852457933808845636886, 5.52091472471529143593578188226, 6.77942775497913982973727759123, 7.895672236731211698648813681998, 8.547470938145928417387637863561, 9.062922395001559790302714320668, 9.945051330560914386081017264604, 11.38094721506735877832083320420

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