Properties

Label 2-165e2-1.1-c1-0-13
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  + 2·2-s + 2·4-s − 3·7-s − 2·13-s − 6·14-s − 4·16-s + 6·17-s + 5·19-s − 4·23-s − 4·26-s − 6·28-s − 6·29-s − 5·31-s − 8·32-s + 12·34-s + 11·37-s + 10·38-s − 4·41-s − 4·43-s − 8·46-s + 6·47-s + 2·49-s − 4·52-s + 8·53-s − 12·58-s − 2·59-s − 61-s + ⋯
L(s)  = 1  + 1.41·2-s + 4-s − 1.13·7-s − 0.554·13-s − 1.60·14-s − 16-s + 1.45·17-s + 1.14·19-s − 0.834·23-s − 0.784·26-s − 1.13·28-s − 1.11·29-s − 0.898·31-s − 1.41·32-s + 2.05·34-s + 1.80·37-s + 1.62·38-s − 0.624·41-s − 0.609·43-s − 1.17·46-s + 0.875·47-s + 2/7·49-s − 0.554·52-s + 1.09·53-s − 1.57·58-s − 0.260·59-s − 0.128·61-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

\(L(1)\) \(\approx\) \(3.196949147\)
\(L(\frac12)\) \(\approx\) \(3.196949147\)
\(L(\frac{3}{2})\) 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 \( 1 - p T + p T^{2} \)
7 \( 1 + 3 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 - 5 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 - 11 T + p T^{2} \)
41 \( 1 + 4 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 - 8 T + p T^{2} \)
59 \( 1 + 2 T + p T^{2} \)
61 \( 1 + T + p T^{2} \)
67 \( 1 - 7 T + p T^{2} \)
71 \( 1 + 10 T + p T^{2} \)
73 \( 1 + 11 T + p T^{2} \)
79 \( 1 + T + p T^{2} \)
83 \( 1 - 10 T + p T^{2} \)
89 \( 1 + 14 T + p T^{2} \)
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

−15.04357047648338, −14.64560430955452, −14.20368530178503, −13.59019781371622, −13.12684415336249, −12.73469407629422, −12.12919118970699, −11.79420123665651, −11.25361577856727, −10.32413040082269, −9.840775889345113, −9.424932582577595, −8.809554304302918, −7.734665411533695, −7.444151627776026, −6.727203617901746, −6.028685587980148, −5.606454141083555, −5.197288059155496, −4.274453472062379, −3.738804717933254, −3.179522997827753, −2.704906962348526, −1.749816573235863, −0.5330485209481303, 0.5330485209481303, 1.749816573235863, 2.704906962348526, 3.179522997827753, 3.738804717933254, 4.274453472062379, 5.197288059155496, 5.606454141083555, 6.028685587980148, 6.727203617901746, 7.444151627776026, 7.734665411533695, 8.809554304302918, 9.424932582577595, 9.840775889345113, 10.32413040082269, 11.25361577856727, 11.79420123665651, 12.12919118970699, 12.73469407629422, 13.12684415336249, 13.59019781371622, 14.20368530178503, 14.64560430955452, 15.04357047648338

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