Properties

Label 2-33800-1.1-c1-0-15
Degree $2$
Conductor $33800$
Sign $-1$
Analytic cond. $269.894$
Root an. cond. $16.4284$
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  − 3-s + 7-s − 2·9-s + 11-s − 3·17-s + 7·19-s − 21-s − 23-s + 5·27-s + 3·29-s + 8·31-s − 33-s + 37-s + 11·41-s − 11·43-s − 12·47-s − 6·49-s + 3·51-s + 6·53-s − 7·57-s − 9·59-s − 9·61-s − 2·63-s + 3·67-s + 69-s − 5·71-s + 2·73-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.377·7-s − 2/3·9-s + 0.301·11-s − 0.727·17-s + 1.60·19-s − 0.218·21-s − 0.208·23-s + 0.962·27-s + 0.557·29-s + 1.43·31-s − 0.174·33-s + 0.164·37-s + 1.71·41-s − 1.67·43-s − 1.75·47-s − 6/7·49-s + 0.420·51-s + 0.824·53-s − 0.927·57-s − 1.17·59-s − 1.15·61-s − 0.251·63-s + 0.366·67-s + 0.120·69-s − 0.593·71-s + 0.234·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 33800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 33800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(33800\)    =    \(2^{3} \cdot 5^{2} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(269.894\)
Root analytic conductor: \(16.4284\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 33800,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
5 \( 1 \)
13 \( 1 \)
good3 \( 1 + T + p T^{2} \)
7 \( 1 - T + p T^{2} \)
11 \( 1 - T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 - 7 T + p T^{2} \)
23 \( 1 + T + p T^{2} \)
29 \( 1 - 3 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 - T + p T^{2} \)
41 \( 1 - 11 T + p T^{2} \)
43 \( 1 + 11 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 9 T + p T^{2} \)
61 \( 1 + 9 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 + 5 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 12 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + T + p T^{2} \)
97 \( 1 - T + p T^{2} \)
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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

−15.27475121585743, −14.65284944485612, −14.21056839191461, −13.69306010992014, −13.25834871282003, −12.49024931781212, −11.81122987077702, −11.69783659123267, −11.13447890966217, −10.57249048486201, −9.900603897275665, −9.422977329845649, −8.789995067580814, −8.130524152200807, −7.800342703879520, −6.895315231694712, −6.439596991419801, −5.905971988745966, −5.188737988015026, −4.763897582838969, −4.126262247029942, −3.099821087577820, −2.795822914721381, −1.681114803781715, −0.9842558376838049, 0, 0.9842558376838049, 1.681114803781715, 2.795822914721381, 3.099821087577820, 4.126262247029942, 4.763897582838969, 5.188737988015026, 5.905971988745966, 6.439596991419801, 6.895315231694712, 7.800342703879520, 8.130524152200807, 8.789995067580814, 9.422977329845649, 9.900603897275665, 10.57249048486201, 11.13447890966217, 11.69783659123267, 11.81122987077702, 12.49024931781212, 13.25834871282003, 13.69306010992014, 14.21056839191461, 14.65284944485612, 15.27475121585743

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