Properties

Label 2-32192-1.1-c1-0-6
Degree $2$
Conductor $32192$
Sign $1$
Analytic cond. $257.054$
Root an. cond. $16.0329$
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  + 3·3-s − 4·5-s + 3·7-s + 6·9-s + 3·11-s − 7·13-s − 12·15-s − 2·17-s + 2·19-s + 9·21-s + 3·23-s + 11·25-s + 9·27-s − 8·29-s + 10·31-s + 9·33-s − 12·35-s − 8·37-s − 21·39-s − 6·41-s + 11·43-s − 24·45-s − 3·47-s + 2·49-s − 6·51-s − 4·53-s − 12·55-s + ⋯
L(s)  = 1  + 1.73·3-s − 1.78·5-s + 1.13·7-s + 2·9-s + 0.904·11-s − 1.94·13-s − 3.09·15-s − 0.485·17-s + 0.458·19-s + 1.96·21-s + 0.625·23-s + 11/5·25-s + 1.73·27-s − 1.48·29-s + 1.79·31-s + 1.56·33-s − 2.02·35-s − 1.31·37-s − 3.36·39-s − 0.937·41-s + 1.67·43-s − 3.57·45-s − 0.437·47-s + 2/7·49-s − 0.840·51-s − 0.549·53-s − 1.61·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 32192 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 32192 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(32192\)    =    \(2^{6} \cdot 503\)
Sign: $1$
Analytic conductor: \(257.054\)
Root analytic conductor: \(16.0329\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 32192,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.529669064\)
\(L(\frac12)\) \(\approx\) \(3.529669064\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
503 \( 1 - T \)
good3 \( 1 - p T + p T^{2} \)
5 \( 1 + 4 T + p T^{2} \)
7 \( 1 - 3 T + p T^{2} \)
11 \( 1 - 3 T + p T^{2} \)
13 \( 1 + 7 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 + 8 T + p T^{2} \)
31 \( 1 - 10 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 11 T + p T^{2} \)
47 \( 1 + 3 T + p T^{2} \)
53 \( 1 + 4 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 13 T + p T^{2} \)
67 \( 1 - 11 T + p T^{2} \)
71 \( 1 - 10 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 - 16 T + p T^{2} \)
83 \( 1 + 9 T + p T^{2} \)
89 \( 1 + 18 T + p T^{2} \)
97 \( 1 + 6 T + p T^{2} \)
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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

−15.13345102482653, −14.53963339172431, −14.13640657556507, −13.84615055154150, −12.72819931364190, −12.53775545830214, −11.85964569454703, −11.40973897294825, −10.96133359843595, −10.01375037791742, −9.535842710323085, −8.971020262156000, −8.336641277556577, −8.117616926947180, −7.464208782605241, −7.190344037458888, −6.662973361174772, −5.064785940282770, −4.863797239183069, −4.064469848451229, −3.763081368381461, −2.990620535744946, −2.374448107091255, −1.640773428499031, −0.6456066512676714, 0.6456066512676714, 1.640773428499031, 2.374448107091255, 2.990620535744946, 3.763081368381461, 4.064469848451229, 4.863797239183069, 5.064785940282770, 6.662973361174772, 7.190344037458888, 7.464208782605241, 8.117616926947180, 8.336641277556577, 8.971020262156000, 9.535842710323085, 10.01375037791742, 10.96133359843595, 11.40973897294825, 11.85964569454703, 12.53775545830214, 12.72819931364190, 13.84615055154150, 14.13640657556507, 14.53963339172431, 15.13345102482653

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