Properties

Label 2-3e6-729.4-c1-0-10
Degree $2$
Conductor $729$
Sign $-0.961 - 0.276i$
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  + (−2.38 − 0.0307i)2-s + (−1.09 + 1.33i)3-s + (3.66 + 0.0947i)4-s + (2.99 + 0.916i)5-s + (2.65 − 3.15i)6-s + (−0.120 + 0.301i)7-s + (−3.96 − 0.153i)8-s + (−0.580 − 2.94i)9-s + (−7.09 − 2.27i)10-s + (−2.57 − 1.46i)11-s + (−4.15 + 4.79i)12-s + (2.35 + 5.26i)13-s + (0.297 − 0.714i)14-s + (−4.51 + 2.99i)15-s + (2.10 + 0.108i)16-s + (−6.15 − 2.79i)17-s + ⋯
L(s)  = 1  + (−1.68 − 0.0217i)2-s + (−0.635 + 0.772i)3-s + (1.83 + 0.0473i)4-s + (1.33 + 0.410i)5-s + (1.08 − 1.28i)6-s + (−0.0457 + 0.114i)7-s + (−1.40 − 0.0543i)8-s + (−0.193 − 0.981i)9-s + (−2.24 − 0.719i)10-s + (−0.775 − 0.441i)11-s + (−1.20 + 1.38i)12-s + (0.651 + 1.45i)13-s + (0.0794 − 0.190i)14-s + (−1.16 + 0.773i)15-s + (0.525 + 0.0272i)16-s + (−1.49 − 0.678i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 729 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.961 - 0.276i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 729 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.961 - 0.276i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(729\)    =    \(3^{6}\)
Sign: $-0.961 - 0.276i$
Analytic conductor: \(5.82109\)
Root analytic conductor: \(2.41269\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{729} (4, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 729,\ (\ :1/2),\ -0.961 - 0.276i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.0499886 + 0.354523i\)
\(L(\frac12)\) \(\approx\) \(0.0499886 + 0.354523i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (1.09 - 1.33i)T \)
good2 \( 1 + (2.38 + 0.0307i)T + (1.99 + 0.0517i)T^{2} \)
5 \( 1 + (-2.99 - 0.916i)T + (4.14 + 2.80i)T^{2} \)
7 \( 1 + (0.120 - 0.301i)T + (-5.06 - 4.83i)T^{2} \)
11 \( 1 + (2.57 + 1.46i)T + (5.62 + 9.45i)T^{2} \)
13 \( 1 + (-2.35 - 5.26i)T + (-8.67 + 9.68i)T^{2} \)
17 \( 1 + (6.15 + 2.79i)T + (11.1 + 12.8i)T^{2} \)
19 \( 1 + (0.549 + 0.801i)T + (-6.84 + 17.7i)T^{2} \)
23 \( 1 + (1.84 - 5.61i)T + (-18.5 - 13.6i)T^{2} \)
29 \( 1 + (3.83 - 2.45i)T + (12.1 - 26.3i)T^{2} \)
31 \( 1 + (0.244 + 0.901i)T + (-26.7 + 15.6i)T^{2} \)
37 \( 1 + (-10.3 - 2.03i)T + (34.2 + 13.9i)T^{2} \)
41 \( 1 + (0.489 - 0.185i)T + (30.7 - 27.1i)T^{2} \)
43 \( 1 + (8.37 - 3.67i)T + (29.1 - 31.6i)T^{2} \)
47 \( 1 + (-2.08 + 7.66i)T + (-40.5 - 23.7i)T^{2} \)
53 \( 1 + (8.14 - 8.62i)T + (-3.08 - 52.9i)T^{2} \)
59 \( 1 + (9.23 - 1.56i)T + (55.6 - 19.4i)T^{2} \)
61 \( 1 + (5.54 - 10.1i)T + (-33.1 - 51.1i)T^{2} \)
67 \( 1 + (10.7 - 5.55i)T + (38.6 - 54.7i)T^{2} \)
71 \( 1 + (-1.85 - 1.43i)T + (17.7 + 68.7i)T^{2} \)
73 \( 1 + (-6.09 + 1.95i)T + (59.3 - 42.4i)T^{2} \)
79 \( 1 + (0.343 - 1.81i)T + (-73.5 - 28.9i)T^{2} \)
83 \( 1 + (-0.252 - 1.54i)T + (-78.7 + 26.3i)T^{2} \)
89 \( 1 + (0.100 + 0.0411i)T + (63.5 + 62.3i)T^{2} \)
97 \( 1 + (-2.87 + 12.5i)T + (-87.2 - 42.4i)T^{2} \)
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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

−10.65326377695943236525353475693, −9.715185342373643663377980034861, −9.300289878739584725189374174460, −8.709871509812717893031340864011, −7.31803807597091699881177890269, −6.42126191565395931005930267490, −5.85455883390802520991191632718, −4.50526065584535509609769472218, −2.76343339312868906205806898723, −1.62077676973608588947824951739, 0.33348197255408181125529279018, 1.70398962087264485150287968899, 2.44050141939483578298956349374, 4.88983758576312545068128368315, 6.06729459263315421940879467949, 6.44014395973310459718507425432, 7.71810067204262270307483706930, 8.234152206146817727832920972582, 9.135304512308785046558262691520, 10.08471492457491853893110018888

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