Properties

Label 2-3e6-27.16-c1-0-3
Degree $2$
Conductor $729$
Sign $0.893 - 0.448i$
Analytic cond. $5.82109$
Root an. cond. $2.41269$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (−0.673 − 0.565i)2-s + (−0.213 − 1.20i)4-s + (−3.64 − 1.32i)5-s + (−0.379 + 2.15i)7-s + (−1.41 + 2.45i)8-s + (1.70 + 2.95i)10-s + (−0.152 + 0.0555i)11-s + (1.84 − 1.55i)13-s + (1.47 − 1.23i)14-s + (0.0393 − 0.0143i)16-s + (−1.5 − 2.59i)17-s + (−1.79 + 3.11i)19-s + (−0.826 + 4.68i)20-s + (0.134 + 0.0488i)22-s + (0.492 + 2.79i)23-s + ⋯
L(s)  = 1  + (−0.476 − 0.399i)2-s + (−0.106 − 0.604i)4-s + (−1.63 − 0.593i)5-s + (−0.143 + 0.813i)7-s + (−0.501 + 0.868i)8-s + (0.539 + 0.934i)10-s + (−0.0460 + 0.0167i)11-s + (0.512 − 0.429i)13-s + (0.393 − 0.330i)14-s + (0.00984 − 0.00358i)16-s + (−0.363 − 0.630i)17-s + (−0.412 + 0.714i)19-s + (−0.184 + 1.04i)20-s + (0.0286 + 0.0104i)22-s + (0.102 + 0.582i)23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 729 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.893 - 0.448i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 729 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.893 - 0.448i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(729\)    =    \(3^{6}\)
Sign: $0.893 - 0.448i$
Analytic conductor: \(5.82109\)
Root analytic conductor: \(2.41269\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{729} (406, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 729,\ (\ :1/2),\ 0.893 - 0.448i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.491868 + 0.116574i\)
\(L(\frac12)\) \(\approx\) \(0.491868 + 0.116574i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
good2 \( 1 + (0.673 + 0.565i)T + (0.347 + 1.96i)T^{2} \)
5 \( 1 + (3.64 + 1.32i)T + (3.83 + 3.21i)T^{2} \)
7 \( 1 + (0.379 - 2.15i)T + (-6.57 - 2.39i)T^{2} \)
11 \( 1 + (0.152 - 0.0555i)T + (8.42 - 7.07i)T^{2} \)
13 \( 1 + (-1.84 + 1.55i)T + (2.25 - 12.8i)T^{2} \)
17 \( 1 + (1.5 + 2.59i)T + (-8.5 + 14.7i)T^{2} \)
19 \( 1 + (1.79 - 3.11i)T + (-9.5 - 16.4i)T^{2} \)
23 \( 1 + (-0.492 - 2.79i)T + (-21.6 + 7.86i)T^{2} \)
29 \( 1 + (-5.14 - 4.31i)T + (5.03 + 28.5i)T^{2} \)
31 \( 1 + (0.900 + 5.10i)T + (-29.1 + 10.6i)T^{2} \)
37 \( 1 + (-3.31 - 5.74i)T + (-18.5 + 32.0i)T^{2} \)
41 \( 1 + (4.44 - 3.72i)T + (7.11 - 40.3i)T^{2} \)
43 \( 1 + (-5.85 + 2.12i)T + (32.9 - 27.6i)T^{2} \)
47 \( 1 + (-1.28 + 7.28i)T + (-44.1 - 16.0i)T^{2} \)
53 \( 1 - 1.40T + 53T^{2} \)
59 \( 1 + (-4.81 - 1.75i)T + (45.1 + 37.9i)T^{2} \)
61 \( 1 + (0.656 - 3.72i)T + (-57.3 - 20.8i)T^{2} \)
67 \( 1 + (4.49 - 3.76i)T + (11.6 - 65.9i)T^{2} \)
71 \( 1 + (-7.65 - 13.2i)T + (-35.5 + 61.4i)T^{2} \)
73 \( 1 + (4.34 - 7.51i)T + (-36.5 - 63.2i)T^{2} \)
79 \( 1 + (0.971 + 0.815i)T + (13.7 + 77.7i)T^{2} \)
83 \( 1 + (6.49 + 5.44i)T + (14.4 + 81.7i)T^{2} \)
89 \( 1 + (3.86 - 6.68i)T + (-44.5 - 77.0i)T^{2} \)
97 \( 1 + (-3.67 + 1.33i)T + (74.3 - 62.3i)T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.49677551154765992819917823118, −9.545309815917458156360560110187, −8.575279290841645400070662441672, −8.334202475162125401875876226766, −7.13770242429824169383624854606, −5.87253828337355244323865571310, −5.00985255083034172664101646493, −3.96019743229131266012664361033, −2.69891130497439692148049960977, −1.03871194274896739398037126949, 0.39176381440437965376845844523, 2.91977973472623700060884636220, 3.94886097646853059850384430549, 4.38411664856131175552975567330, 6.45297868187050847346952759052, 6.98125056986218101537664284442, 7.77210970002463588981547959771, 8.388886326651333225276151541167, 9.190229305533825796668489757112, 10.54761518634869217025700785252

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