Properties

Label 2-165e2-1.1-c1-0-11
Degree $2$
Conductor $27225$
Sign $1$
Analytic cond. $217.392$
Root an. cond. $14.7442$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 4-s − 3·7-s − 3·8-s + 2·13-s − 3·14-s − 16-s + 3·17-s + 19-s − 23-s + 2·26-s + 3·28-s + 6·29-s + 4·31-s + 5·32-s + 3·34-s − 37-s + 38-s − 5·41-s + 4·43-s − 46-s − 3·47-s + 2·49-s − 2·52-s − 10·53-s + 9·56-s + 6·58-s + ⋯
L(s)  = 1  + 0.707·2-s − 1/2·4-s − 1.13·7-s − 1.06·8-s + 0.554·13-s − 0.801·14-s − 1/4·16-s + 0.727·17-s + 0.229·19-s − 0.208·23-s + 0.392·26-s + 0.566·28-s + 1.11·29-s + 0.718·31-s + 0.883·32-s + 0.514·34-s − 0.164·37-s + 0.162·38-s − 0.780·41-s + 0.609·43-s − 0.147·46-s − 0.437·47-s + 2/7·49-s − 0.277·52-s − 1.37·53-s + 1.20·56-s + 0.787·58-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 27225 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 27225 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(27225\)    =    \(3^{2} \cdot 5^{2} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(217.392\)
Root analytic conductor: \(14.7442\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 27225,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.680293447\)
\(L(\frac12)\) \(\approx\) \(1.680293447\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 \)
11 \( 1 \)
good2 \( 1 - T + p T^{2} \)
7 \( 1 + 3 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 - 3 T + p T^{2} \)
19 \( 1 - T + p T^{2} \)
23 \( 1 + T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 + T + p T^{2} \)
41 \( 1 + 5 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 3 T + p T^{2} \)
53 \( 1 + 10 T + p T^{2} \)
59 \( 1 + 11 T + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 - 5 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 5 T + p T^{2} \)
83 \( 1 - 8 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 - 17 T + p T^{2} \)
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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

−15.26179246690525, −14.59874204990671, −14.01588870171116, −13.71589087380696, −13.17836755754987, −12.64330639449460, −12.16013714538357, −11.83477630611479, −10.92139093034775, −10.32841455926079, −9.765951889166425, −9.336866656648135, −8.757437139453650, −8.111067151987856, −7.537951408988087, −6.542663594254789, −6.265093577279235, −5.756661651481857, −4.869097654201256, −4.535842265997672, −3.506338790886375, −3.331933702594385, −2.639488147504717, −1.418302580495840, −0.4716653862781743, 0.4716653862781743, 1.418302580495840, 2.639488147504717, 3.331933702594385, 3.506338790886375, 4.535842265997672, 4.869097654201256, 5.756661651481857, 6.265093577279235, 6.542663594254789, 7.537951408988087, 8.111067151987856, 8.757437139453650, 9.336866656648135, 9.765951889166425, 10.32841455926079, 10.92139093034775, 11.83477630611479, 12.16013714538357, 12.64330639449460, 13.17836755754987, 13.71589087380696, 14.01588870171116, 14.59874204990671, 15.26179246690525

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