Properties

Label 2-6e3-216.205-c1-0-32
Degree $2$
Conductor $216$
Sign $-0.00917 + 0.999i$
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  + (1.12 − 0.861i)2-s + (0.684 − 1.59i)3-s + (0.513 − 1.93i)4-s + (−1.15 + 3.17i)5-s + (−0.603 − 2.37i)6-s + (0.593 − 3.36i)7-s + (−1.08 − 2.61i)8-s + (−2.06 − 2.17i)9-s + (1.43 + 4.55i)10-s + (−0.197 − 0.541i)11-s + (−2.72 − 2.14i)12-s + (4.30 + 5.12i)13-s + (−2.23 − 4.28i)14-s + (4.25 + 4.00i)15-s + (−3.47 − 1.98i)16-s + (1.15 + 2.00i)17-s + ⋯
L(s)  = 1  + (0.792 − 0.609i)2-s + (0.395 − 0.918i)3-s + (0.256 − 0.966i)4-s + (−0.516 + 1.41i)5-s + (−0.246 − 0.969i)6-s + (0.224 − 1.27i)7-s + (−0.385 − 0.922i)8-s + (−0.687 − 0.726i)9-s + (0.455 + 1.43i)10-s + (−0.0594 − 0.163i)11-s + (−0.786 − 0.618i)12-s + (1.19 + 1.42i)13-s + (−0.597 − 1.14i)14-s + (1.09 + 1.03i)15-s + (−0.867 − 0.496i)16-s + (0.281 + 0.486i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 216 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.00917 + 0.999i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 216 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.00917 + 0.999i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(216\)    =    \(2^{3} \cdot 3^{3}\)
Sign: $-0.00917 + 0.999i$
Analytic conductor: \(1.72476\)
Root analytic conductor: \(1.31330\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{216} (205, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 216,\ (\ :1/2),\ -0.00917 + 0.999i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.33727 - 1.34959i\)
\(L(\frac12)\) \(\approx\) \(1.33727 - 1.34959i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-1.12 + 0.861i)T \)
3 \( 1 + (-0.684 + 1.59i)T \)
good5 \( 1 + (1.15 - 3.17i)T + (-3.83 - 3.21i)T^{2} \)
7 \( 1 + (-0.593 + 3.36i)T + (-6.57 - 2.39i)T^{2} \)
11 \( 1 + (0.197 + 0.541i)T + (-8.42 + 7.07i)T^{2} \)
13 \( 1 + (-4.30 - 5.12i)T + (-2.25 + 12.8i)T^{2} \)
17 \( 1 + (-1.15 - 2.00i)T + (-8.5 + 14.7i)T^{2} \)
19 \( 1 + (0.353 + 0.203i)T + (9.5 + 16.4i)T^{2} \)
23 \( 1 + (-1.15 - 6.53i)T + (-21.6 + 7.86i)T^{2} \)
29 \( 1 + (2.24 - 2.67i)T + (-5.03 - 28.5i)T^{2} \)
31 \( 1 + (0.382 + 2.17i)T + (-29.1 + 10.6i)T^{2} \)
37 \( 1 + (1.05 - 0.607i)T + (18.5 - 32.0i)T^{2} \)
41 \( 1 + (-5.09 + 4.27i)T + (7.11 - 40.3i)T^{2} \)
43 \( 1 + (-0.442 - 1.21i)T + (-32.9 + 27.6i)T^{2} \)
47 \( 1 + (0.547 - 3.10i)T + (-44.1 - 16.0i)T^{2} \)
53 \( 1 + 9.35iT - 53T^{2} \)
59 \( 1 + (3.00 - 8.25i)T + (-45.1 - 37.9i)T^{2} \)
61 \( 1 + (4.67 + 0.824i)T + (57.3 + 20.8i)T^{2} \)
67 \( 1 + (9.67 + 11.5i)T + (-11.6 + 65.9i)T^{2} \)
71 \( 1 + (3.92 + 6.79i)T + (-35.5 + 61.4i)T^{2} \)
73 \( 1 + (-0.641 + 1.11i)T + (-36.5 - 63.2i)T^{2} \)
79 \( 1 + (-3.84 - 3.22i)T + (13.7 + 77.7i)T^{2} \)
83 \( 1 + (-6.67 + 7.95i)T + (-14.4 - 81.7i)T^{2} \)
89 \( 1 + (2.86 - 4.96i)T + (-44.5 - 77.0i)T^{2} \)
97 \( 1 + (-10.5 + 3.84i)T + (74.3 - 62.3i)T^{2} \)
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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

−11.96256888849444238927982074347, −11.15012789885211613040367469753, −10.70606240046383526603174798688, −9.265361189711232109886823385277, −7.65019699747907497337965787478, −6.92121959771620367670437128778, −6.10193303073939935580545819837, −3.99233873277079265481285051892, −3.30383169742771505828829195713, −1.61535556040296628229038898140, 2.86714277646663757930746351609, 4.21284549893604261536876860384, 5.17192633739653517759487775480, 5.84500601679552968864764001296, 7.948669219836014542485653954262, 8.496983831460567053210706581802, 9.165257662222716600297175546402, 10.80418536311644969205430648450, 11.90934352029209750239651090072, 12.64242854052321167065227625806

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