Properties

Label 2-350-25.14-c1-0-11
Degree $2$
Conductor $350$
Sign $0.859 + 0.510i$
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  + (0.587 + 0.809i)2-s + (−1.31 − 0.428i)3-s + (−0.309 + 0.951i)4-s + (1.34 − 1.78i)5-s + (−0.428 − 1.31i)6-s i·7-s + (−0.951 + 0.309i)8-s + (−0.872 − 0.633i)9-s + (2.23 + 0.0373i)10-s + (1.29 − 0.939i)11-s + (0.814 − 1.12i)12-s + (2.27 − 3.12i)13-s + (0.809 − 0.587i)14-s + (−2.53 + 1.77i)15-s + (−0.809 − 0.587i)16-s + (4.97 − 1.61i)17-s + ⋯
L(s)  = 1  + (0.415 + 0.572i)2-s + (−0.761 − 0.247i)3-s + (−0.154 + 0.475i)4-s + (0.601 − 0.799i)5-s + (−0.174 − 0.538i)6-s − 0.377i·7-s + (−0.336 + 0.109i)8-s + (−0.290 − 0.211i)9-s + (0.707 + 0.0118i)10-s + (0.389 − 0.283i)11-s + (0.235 − 0.323i)12-s + (0.630 − 0.867i)13-s + (0.216 − 0.157i)14-s + (−0.655 + 0.459i)15-s + (−0.202 − 0.146i)16-s + (1.20 − 0.392i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.859 + 0.510i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.859 + 0.510i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(350\)    =    \(2 \cdot 5^{2} \cdot 7\)
Sign: $0.859 + 0.510i$
Analytic conductor: \(2.79476\)
Root analytic conductor: \(1.67175\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{350} (239, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 350,\ (\ :1/2),\ 0.859 + 0.510i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.30027 - 0.357089i\)
\(L(\frac12)\) \(\approx\) \(1.30027 - 0.357089i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.587 - 0.809i)T \)
5 \( 1 + (-1.34 + 1.78i)T \)
7 \( 1 + iT \)
good3 \( 1 + (1.31 + 0.428i)T + (2.42 + 1.76i)T^{2} \)
11 \( 1 + (-1.29 + 0.939i)T + (3.39 - 10.4i)T^{2} \)
13 \( 1 + (-2.27 + 3.12i)T + (-4.01 - 12.3i)T^{2} \)
17 \( 1 + (-4.97 + 1.61i)T + (13.7 - 9.99i)T^{2} \)
19 \( 1 + (-0.258 - 0.796i)T + (-15.3 + 11.1i)T^{2} \)
23 \( 1 + (2.52 + 3.47i)T + (-7.10 + 21.8i)T^{2} \)
29 \( 1 + (2.00 - 6.16i)T + (-23.4 - 17.0i)T^{2} \)
31 \( 1 + (-0.491 - 1.51i)T + (-25.0 + 18.2i)T^{2} \)
37 \( 1 + (-6.09 + 8.39i)T + (-11.4 - 35.1i)T^{2} \)
41 \( 1 + (-3.12 - 2.27i)T + (12.6 + 38.9i)T^{2} \)
43 \( 1 - 7.61iT - 43T^{2} \)
47 \( 1 + (-0.643 - 0.208i)T + (38.0 + 27.6i)T^{2} \)
53 \( 1 + (8.40 + 2.73i)T + (42.8 + 31.1i)T^{2} \)
59 \( 1 + (7.35 + 5.34i)T + (18.2 + 56.1i)T^{2} \)
61 \( 1 + (6.47 - 4.70i)T + (18.8 - 58.0i)T^{2} \)
67 \( 1 + (6.46 - 2.09i)T + (54.2 - 39.3i)T^{2} \)
71 \( 1 + (4.32 - 13.2i)T + (-57.4 - 41.7i)T^{2} \)
73 \( 1 + (0.777 + 1.06i)T + (-22.5 + 69.4i)T^{2} \)
79 \( 1 + (2.35 - 7.25i)T + (-63.9 - 46.4i)T^{2} \)
83 \( 1 + (-0.420 + 0.136i)T + (67.1 - 48.7i)T^{2} \)
89 \( 1 + (-5.20 + 3.78i)T + (27.5 - 84.6i)T^{2} \)
97 \( 1 + (-17.5 - 5.70i)T + (78.4 + 57.0i)T^{2} \)
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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

−11.58757718118202409641404987919, −10.59764884306780972241388092651, −9.455735405757463663931690528904, −8.498987679623577566838762590421, −7.51699195133157463795172949089, −6.16148010800577379229493926535, −5.77306409172992139857369366185, −4.71613552218210819146157849682, −3.28869885394186121255267937053, −0.986517902176580942655392598398, 1.85233771816432312653582606450, 3.25937361401639959181444646479, 4.57084056944306929464097592883, 5.88760242090039279571366240495, 6.18526526183356112777026132204, 7.69883912246037150462904822774, 9.173568240505362886416250219266, 9.976758692933518791537830977435, 10.78550065031491501656460698682, 11.60520512300613374485768584707

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