Properties

Label 2-6e3-216.59-c1-0-0
Degree $2$
Conductor $216$
Sign $-0.459 - 0.888i$
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  + (0.133 − 1.40i)2-s + (0.00307 + 1.73i)3-s + (−1.96 − 0.376i)4-s + (−2.47 + 0.901i)5-s + (2.43 + 0.227i)6-s + (−2.55 + 0.451i)7-s + (−0.793 + 2.71i)8-s + (−2.99 + 0.0106i)9-s + (0.937 + 3.60i)10-s + (0.556 − 1.52i)11-s + (0.646 − 3.40i)12-s + (−1.88 + 2.24i)13-s + (0.292 + 3.66i)14-s + (−1.56 − 4.28i)15-s + (3.71 + 1.48i)16-s + (−3.28 − 1.89i)17-s + ⋯
L(s)  = 1  + (0.0946 − 0.995i)2-s + (0.00177 + 0.999i)3-s + (−0.982 − 0.188i)4-s + (−1.10 + 0.403i)5-s + (0.995 + 0.0928i)6-s + (−0.967 + 0.170i)7-s + (−0.280 + 0.959i)8-s + (−0.999 + 0.00355i)9-s + (0.296 + 1.14i)10-s + (0.167 − 0.461i)11-s + (0.186 − 0.982i)12-s + (−0.522 + 0.622i)13-s + (0.0782 + 0.979i)14-s + (−0.405 − 1.10i)15-s + (0.928 + 0.370i)16-s + (−0.797 − 0.460i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 216 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.459 - 0.888i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 216 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.459 - 0.888i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(216\)    =    \(2^{3} \cdot 3^{3}\)
Sign: $-0.459 - 0.888i$
Analytic conductor: \(1.72476\)
Root analytic conductor: \(1.31330\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{216} (59, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 216,\ (\ :1/2),\ -0.459 - 0.888i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.188949 + 0.310442i\)
\(L(\frac12)\) \(\approx\) \(0.188949 + 0.310442i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.133 + 1.40i)T \)
3 \( 1 + (-0.00307 - 1.73i)T \)
good5 \( 1 + (2.47 - 0.901i)T + (3.83 - 3.21i)T^{2} \)
7 \( 1 + (2.55 - 0.451i)T + (6.57 - 2.39i)T^{2} \)
11 \( 1 + (-0.556 + 1.52i)T + (-8.42 - 7.07i)T^{2} \)
13 \( 1 + (1.88 - 2.24i)T + (-2.25 - 12.8i)T^{2} \)
17 \( 1 + (3.28 + 1.89i)T + (8.5 + 14.7i)T^{2} \)
19 \( 1 + (-4.30 - 7.46i)T + (-9.5 + 16.4i)T^{2} \)
23 \( 1 + (-1.07 + 6.06i)T + (-21.6 - 7.86i)T^{2} \)
29 \( 1 + (3.88 - 3.25i)T + (5.03 - 28.5i)T^{2} \)
31 \( 1 + (-3.57 - 0.630i)T + (29.1 + 10.6i)T^{2} \)
37 \( 1 + (-6.40 - 3.69i)T + (18.5 + 32.0i)T^{2} \)
41 \( 1 + (4.43 - 5.28i)T + (-7.11 - 40.3i)T^{2} \)
43 \( 1 + (3.77 + 1.37i)T + (32.9 + 27.6i)T^{2} \)
47 \( 1 + (0.253 + 1.43i)T + (-44.1 + 16.0i)T^{2} \)
53 \( 1 + 0.180T + 53T^{2} \)
59 \( 1 + (-0.253 - 0.695i)T + (-45.1 + 37.9i)T^{2} \)
61 \( 1 + (11.1 - 1.96i)T + (57.3 - 20.8i)T^{2} \)
67 \( 1 + (10.5 + 8.82i)T + (11.6 + 65.9i)T^{2} \)
71 \( 1 + (2.57 - 4.45i)T + (-35.5 - 61.4i)T^{2} \)
73 \( 1 + (2.62 + 4.55i)T + (-36.5 + 63.2i)T^{2} \)
79 \( 1 + (-6.72 - 8.01i)T + (-13.7 + 77.7i)T^{2} \)
83 \( 1 + (-7.39 - 8.81i)T + (-14.4 + 81.7i)T^{2} \)
89 \( 1 + (0.211 - 0.121i)T + (44.5 - 77.0i)T^{2} \)
97 \( 1 + (-1.95 - 0.711i)T + (74.3 + 62.3i)T^{2} \)
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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

−12.18098494206054047396350914622, −11.67251782569274386087597904994, −10.74972522192365210312438293214, −9.852655277655191819413789857977, −9.074811844154732714830190131681, −7.975539600756411640554986280237, −6.29223102144053451950859832075, −4.80162813320532267090009053676, −3.74231867435470095395764534552, −2.95146280993181150950201868877, 0.29163749752019806485250920561, 3.25571939963486951461969695082, 4.68577828036085285568407491266, 6.01733578195995992745258354787, 7.19117224496761449358912530097, 7.57842619697089123352685772478, 8.758172960138638998434321775499, 9.649580915447459286071558323331, 11.39521423436962609003844145672, 12.28376258034514064157443980167

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