Properties

Label 2-6e3-216.11-c1-0-29
Degree $2$
Conductor $216$
Sign $0.860 + 0.509i$
Analytic cond. $1.72476$
Root an. cond. $1.31330$
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  + (1.41 + 0.0343i)2-s + (1.40 − 1.00i)3-s + (1.99 + 0.0970i)4-s + (−2.25 − 0.821i)5-s + (2.02 − 1.37i)6-s + (−1.95 − 0.344i)7-s + (2.82 + 0.205i)8-s + (0.965 − 2.84i)9-s + (−3.16 − 1.23i)10-s + (0.553 + 1.52i)11-s + (2.91 − 1.87i)12-s + (3.57 + 4.26i)13-s + (−2.75 − 0.554i)14-s + (−4.00 + 1.11i)15-s + (3.98 + 0.387i)16-s + (−6.40 + 3.69i)17-s + ⋯
L(s)  = 1  + (0.999 + 0.0242i)2-s + (0.812 − 0.582i)3-s + (0.998 + 0.0485i)4-s + (−1.00 − 0.367i)5-s + (0.826 − 0.562i)6-s + (−0.738 − 0.130i)7-s + (0.997 + 0.0727i)8-s + (0.321 − 0.946i)9-s + (−0.999 − 0.391i)10-s + (0.166 + 0.458i)11-s + (0.840 − 0.542i)12-s + (0.992 + 1.18i)13-s + (−0.735 − 0.148i)14-s + (−1.03 + 0.288i)15-s + (0.995 + 0.0969i)16-s + (−1.55 + 0.897i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 216 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.860 + 0.509i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 216 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.860 + 0.509i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(216\)    =    \(2^{3} \cdot 3^{3}\)
Sign: $0.860 + 0.509i$
Analytic conductor: \(1.72476\)
Root analytic conductor: \(1.31330\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{216} (11, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 216,\ (\ :1/2),\ 0.860 + 0.509i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.19165 - 0.600856i\)
\(L(\frac12)\) \(\approx\) \(2.19165 - 0.600856i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-1.41 - 0.0343i)T \)
3 \( 1 + (-1.40 + 1.00i)T \)
good5 \( 1 + (2.25 + 0.821i)T + (3.83 + 3.21i)T^{2} \)
7 \( 1 + (1.95 + 0.344i)T + (6.57 + 2.39i)T^{2} \)
11 \( 1 + (-0.553 - 1.52i)T + (-8.42 + 7.07i)T^{2} \)
13 \( 1 + (-3.57 - 4.26i)T + (-2.25 + 12.8i)T^{2} \)
17 \( 1 + (6.40 - 3.69i)T + (8.5 - 14.7i)T^{2} \)
19 \( 1 + (1.39 - 2.41i)T + (-9.5 - 16.4i)T^{2} \)
23 \( 1 + (0.465 + 2.64i)T + (-21.6 + 7.86i)T^{2} \)
29 \( 1 + (0.138 + 0.116i)T + (5.03 + 28.5i)T^{2} \)
31 \( 1 + (-1.76 + 0.311i)T + (29.1 - 10.6i)T^{2} \)
37 \( 1 + (3.55 - 2.05i)T + (18.5 - 32.0i)T^{2} \)
41 \( 1 + (2.85 + 3.40i)T + (-7.11 + 40.3i)T^{2} \)
43 \( 1 + (-11.1 + 4.04i)T + (32.9 - 27.6i)T^{2} \)
47 \( 1 + (-2.08 + 11.8i)T + (-44.1 - 16.0i)T^{2} \)
53 \( 1 + 10.1T + 53T^{2} \)
59 \( 1 + (1.96 - 5.40i)T + (-45.1 - 37.9i)T^{2} \)
61 \( 1 + (-7.60 - 1.34i)T + (57.3 + 20.8i)T^{2} \)
67 \( 1 + (-1.38 + 1.16i)T + (11.6 - 65.9i)T^{2} \)
71 \( 1 + (1.25 + 2.16i)T + (-35.5 + 61.4i)T^{2} \)
73 \( 1 + (3.79 - 6.56i)T + (-36.5 - 63.2i)T^{2} \)
79 \( 1 + (-6.77 + 8.06i)T + (-13.7 - 77.7i)T^{2} \)
83 \( 1 + (-0.718 + 0.855i)T + (-14.4 - 81.7i)T^{2} \)
89 \( 1 + (-9.87 - 5.70i)T + (44.5 + 77.0i)T^{2} \)
97 \( 1 + (5.25 - 1.91i)T + (74.3 - 62.3i)T^{2} \)
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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

−12.41088534422192825180107932739, −11.71834592145110306606045353858, −10.53895476780382495226790045173, −8.996228713391591665018216780615, −8.153710000882509819628229027420, −6.91201942948926474422921294170, −6.34166572756873184444670287270, −4.23901197469769043592145794819, −3.74803907574363905742424347566, −2.02045679456726230079853976492, 2.82600864886693515609129385609, 3.57017204929869110480377358989, 4.64428040001526850746284256726, 6.14268112833721900624221947231, 7.32200413560345638908303164482, 8.301625960332352058145312392190, 9.493211532505762261674272379911, 10.94660545532451578429433793742, 11.18222281493980298573612154076, 12.69209020171745123056736969756

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