Properties

Label 2-3e6-27.22-c1-0-1
Degree $2$
Conductor $729$
Sign $-0.597 + 0.802i$
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

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Normalization:  

Dirichlet series

L(s)  = 1  + (−0.132 + 0.111i)2-s + (−0.342 + 1.94i)4-s + (−3.51 + 1.27i)5-s + (0.526 + 2.98i)7-s + (−0.343 − 0.594i)8-s + (0.323 − 0.559i)10-s + (−2.34 − 0.852i)11-s + (−0.586 − 0.491i)13-s + (−0.401 − 0.337i)14-s + (−3.59 − 1.30i)16-s + (2.31 − 4.00i)17-s + (0.305 + 0.529i)19-s + (−1.27 − 7.24i)20-s + (0.405 − 0.147i)22-s + (−1.13 + 6.42i)23-s + ⋯
L(s)  = 1  + (−0.0936 + 0.0786i)2-s + (−0.171 + 0.970i)4-s + (−1.57 + 0.571i)5-s + (0.198 + 1.12i)7-s + (−0.121 − 0.210i)8-s + (0.102 − 0.177i)10-s + (−0.705 − 0.256i)11-s + (−0.162 − 0.136i)13-s + (−0.107 − 0.0900i)14-s + (−0.897 − 0.326i)16-s + (0.560 − 0.970i)17-s + (0.0701 + 0.121i)19-s + (−0.285 − 1.62i)20-s + (0.0863 − 0.0314i)22-s + (−0.236 + 1.33i)23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 729 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.597 + 0.802i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 729 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.597 + 0.802i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(729\)    =    \(3^{6}\)
Sign: $-0.597 + 0.802i$
Analytic conductor: \(5.82109\)
Root analytic conductor: \(2.41269\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{729} (325, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 729,\ (\ :1/2),\ -0.597 + 0.802i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.0883089 - 0.175837i\)
\(L(\frac12)\) \(\approx\) \(0.0883089 - 0.175837i\)
\(L(\frac{3}{2})\) 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 \( 1 + (0.132 - 0.111i)T + (0.347 - 1.96i)T^{2} \)
5 \( 1 + (3.51 - 1.27i)T + (3.83 - 3.21i)T^{2} \)
7 \( 1 + (-0.526 - 2.98i)T + (-6.57 + 2.39i)T^{2} \)
11 \( 1 + (2.34 + 0.852i)T + (8.42 + 7.07i)T^{2} \)
13 \( 1 + (0.586 + 0.491i)T + (2.25 + 12.8i)T^{2} \)
17 \( 1 + (-2.31 + 4.00i)T + (-8.5 - 14.7i)T^{2} \)
19 \( 1 + (-0.305 - 0.529i)T + (-9.5 + 16.4i)T^{2} \)
23 \( 1 + (1.13 - 6.42i)T + (-21.6 - 7.86i)T^{2} \)
29 \( 1 + (-5.01 + 4.21i)T + (5.03 - 28.5i)T^{2} \)
31 \( 1 + (-1.13 + 6.45i)T + (-29.1 - 10.6i)T^{2} \)
37 \( 1 + (2.47 - 4.29i)T + (-18.5 - 32.0i)T^{2} \)
41 \( 1 + (4.02 + 3.38i)T + (7.11 + 40.3i)T^{2} \)
43 \( 1 + (5.23 + 1.90i)T + (32.9 + 27.6i)T^{2} \)
47 \( 1 + (0.192 + 1.09i)T + (-44.1 + 16.0i)T^{2} \)
53 \( 1 + 8.84T + 53T^{2} \)
59 \( 1 + (11.1 - 4.05i)T + (45.1 - 37.9i)T^{2} \)
61 \( 1 + (-1.42 - 8.06i)T + (-57.3 + 20.8i)T^{2} \)
67 \( 1 + (0.928 + 0.779i)T + (11.6 + 65.9i)T^{2} \)
71 \( 1 + (2.45 - 4.26i)T + (-35.5 - 61.4i)T^{2} \)
73 \( 1 + (2.14 + 3.72i)T + (-36.5 + 63.2i)T^{2} \)
79 \( 1 + (9.03 - 7.58i)T + (13.7 - 77.7i)T^{2} \)
83 \( 1 + (6.90 - 5.79i)T + (14.4 - 81.7i)T^{2} \)
89 \( 1 + (-3.76 - 6.52i)T + (-44.5 + 77.0i)T^{2} \)
97 \( 1 + (-0.891 - 0.324i)T + (74.3 + 62.3i)T^{2} \)
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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

−11.30896471501111293974076068452, −10.05856750883833532005188128732, −9.005592655927878074849085221615, −8.051679995320003942590351724944, −7.80359524052834267776184731250, −6.88259538218554557449010182081, −5.51995350248192155220124347379, −4.44121612309901003969946054672, −3.33770436523774534867032863471, −2.70015059471794645954768134789, 0.11188077400779826054742399862, 1.37531704628227921978595179076, 3.35336836103518415788280650006, 4.54945345606469197930454788503, 4.87415692427833135991088280700, 6.39255634852619914736673103349, 7.34443334542174272793751288174, 8.158458498099617379683314905250, 8.808920862843851964202108244484, 10.18122902954633987110818388379

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