Properties

Label 2-165e2-1.1-c1-0-44
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 4-s + 2·7-s − 3·8-s − 13-s + 2·14-s − 16-s − 5·17-s + 6·19-s + 2·23-s − 26-s − 2·28-s − 9·29-s − 2·31-s + 5·32-s − 5·34-s + 3·37-s + 6·38-s + 5·41-s + 2·46-s + 2·47-s − 3·49-s + 52-s + 9·53-s − 6·56-s − 9·58-s − 8·59-s + ⋯
L(s)  = 1  + 0.707·2-s − 1/2·4-s + 0.755·7-s − 1.06·8-s − 0.277·13-s + 0.534·14-s − 1/4·16-s − 1.21·17-s + 1.37·19-s + 0.417·23-s − 0.196·26-s − 0.377·28-s − 1.67·29-s − 0.359·31-s + 0.883·32-s − 0.857·34-s + 0.493·37-s + 0.973·38-s + 0.780·41-s + 0.294·46-s + 0.291·47-s − 3/7·49-s + 0.138·52-s + 1.23·53-s − 0.801·56-s − 1.18·58-s − 1.04·59-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: \(1\)
Selberg data: \((2,\ 27225,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 - 2 T + p T^{2} \)
13 \( 1 + T + p T^{2} \)
17 \( 1 + 5 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 - 2 T + p T^{2} \)
29 \( 1 + 9 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 - 3 T + p T^{2} \)
41 \( 1 - 5 T + p T^{2} \)
43 \( 1 + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 - 9 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 10 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 - 9 T + p T^{2} \)
97 \( 1 - 13 T + p T^{2} \)
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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

−15.33639767499556, −14.76369317186453, −14.57425187152572, −13.88020455674034, −13.34994704214600, −13.06924076339492, −12.41205971966883, −11.73903267234141, −11.39265821006843, −10.85788338885826, −10.06764172728141, −9.388477996714892, −9.037679388533825, −8.510464866878081, −7.581584867504204, −7.400267467339825, −6.444673898703467, −5.782368747238695, −5.262713102943977, −4.746717219092465, −4.157997205956302, −3.543678240910162, −2.775859741483925, −2.022021327486827, −1.049612653249952, 0, 1.049612653249952, 2.022021327486827, 2.775859741483925, 3.543678240910162, 4.157997205956302, 4.746717219092465, 5.262713102943977, 5.782368747238695, 6.444673898703467, 7.400267467339825, 7.581584867504204, 8.510464866878081, 9.037679388533825, 9.388477996714892, 10.06764172728141, 10.85788338885826, 11.39265821006843, 11.73903267234141, 12.41205971966883, 13.06924076339492, 13.34994704214600, 13.88020455674034, 14.57425187152572, 14.76369317186453, 15.33639767499556

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