Properties

Label 2-135-135.2-c1-0-1
Degree $2$
Conductor $135$
Sign $0.997 + 0.0755i$
Analytic cond. $1.07798$
Root an. cond. $1.03825$
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  + (−1.52 − 2.18i)2-s + (1.25 + 1.19i)3-s + (−1.73 + 4.77i)4-s + (−1.77 + 1.36i)5-s + (0.674 − 4.56i)6-s + (2.78 + 1.30i)7-s + (7.92 − 2.12i)8-s + (0.166 + 2.99i)9-s + (5.67 + 1.78i)10-s + (−0.426 + 0.508i)11-s + (−7.87 + 3.94i)12-s + (0.384 + 0.269i)13-s + (−1.42 − 8.06i)14-s + (−3.85 − 0.398i)15-s + (−8.94 − 7.50i)16-s + (4.50 + 1.20i)17-s + ⋯
L(s)  = 1  + (−1.07 − 1.54i)2-s + (0.726 + 0.687i)3-s + (−0.869 + 2.38i)4-s + (−0.793 + 0.608i)5-s + (0.275 − 1.86i)6-s + (1.05 + 0.491i)7-s + (2.80 − 0.750i)8-s + (0.0555 + 0.998i)9-s + (1.79 + 0.565i)10-s + (−0.128 + 0.153i)11-s + (−2.27 + 1.13i)12-s + (0.106 + 0.0746i)13-s + (−0.380 − 2.15i)14-s + (−0.994 − 0.102i)15-s + (−2.23 − 1.87i)16-s + (1.09 + 0.292i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 135 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.997 + 0.0755i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 135 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.997 + 0.0755i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(135\)    =    \(3^{3} \cdot 5\)
Sign: $0.997 + 0.0755i$
Analytic conductor: \(1.07798\)
Root analytic conductor: \(1.03825\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{135} (2, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 135,\ (\ :1/2),\ 0.997 + 0.0755i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.732191 - 0.0277023i\)
\(L(\frac12)\) \(\approx\) \(0.732191 - 0.0277023i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-1.25 - 1.19i)T \)
5 \( 1 + (1.77 - 1.36i)T \)
good2 \( 1 + (1.52 + 2.18i)T + (-0.684 + 1.87i)T^{2} \)
7 \( 1 + (-2.78 - 1.30i)T + (4.49 + 5.36i)T^{2} \)
11 \( 1 + (0.426 - 0.508i)T + (-1.91 - 10.8i)T^{2} \)
13 \( 1 + (-0.384 - 0.269i)T + (4.44 + 12.2i)T^{2} \)
17 \( 1 + (-4.50 - 1.20i)T + (14.7 + 8.5i)T^{2} \)
19 \( 1 + (4.80 + 2.77i)T + (9.5 + 16.4i)T^{2} \)
23 \( 1 + (-0.0280 - 0.0602i)T + (-14.7 + 17.6i)T^{2} \)
29 \( 1 + (0.434 - 2.46i)T + (-27.2 - 9.91i)T^{2} \)
31 \( 1 + (-1.76 - 0.642i)T + (23.7 + 19.9i)T^{2} \)
37 \( 1 + (-0.656 + 2.44i)T + (-32.0 - 18.5i)T^{2} \)
41 \( 1 + (-1.62 + 0.286i)T + (38.5 - 14.0i)T^{2} \)
43 \( 1 + (-8.36 + 0.732i)T + (42.3 - 7.46i)T^{2} \)
47 \( 1 + (-1.73 + 3.71i)T + (-30.2 - 36.0i)T^{2} \)
53 \( 1 + (7.52 + 7.52i)T + 53iT^{2} \)
59 \( 1 + (-3.49 + 2.93i)T + (10.2 - 58.1i)T^{2} \)
61 \( 1 + (5.84 - 2.12i)T + (46.7 - 39.2i)T^{2} \)
67 \( 1 + (-3.13 + 4.48i)T + (-22.9 - 62.9i)T^{2} \)
71 \( 1 + (5.33 - 3.07i)T + (35.5 - 61.4i)T^{2} \)
73 \( 1 + (3.64 + 13.6i)T + (-63.2 + 36.5i)T^{2} \)
79 \( 1 + (-5.34 - 0.941i)T + (74.2 + 27.0i)T^{2} \)
83 \( 1 + (-4.64 + 3.25i)T + (28.3 - 77.9i)T^{2} \)
89 \( 1 + (-3.08 + 5.33i)T + (-44.5 - 77.0i)T^{2} \)
97 \( 1 + (1.18 + 13.5i)T + (-95.5 + 16.8i)T^{2} \)
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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

−12.80306376581485945406826271854, −11.78810293389628793229524765726, −10.93832348886930851714143803319, −10.36193175289708762265142243890, −9.123362382005509469577437913201, −8.297610270088843512423500424587, −7.60346387548222512192842939636, −4.58072663327386020507672266892, −3.41923813845041007426958547411, −2.18285642919872817445998970347, 1.14754873351708763929688119843, 4.40069658216692082671206072766, 5.89968131611204992419675879255, 7.31571498541181897243427521087, 7.959404345363041934202024449344, 8.469918029902587600894519654034, 9.588657784854065647126596061969, 10.93801591811840753376684777694, 12.38391044290875324691069048664, 13.74388987926351911888576871099

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