Properties

Label 2-335-335.334-c0-0-6
Degree $2$
Conductor $335$
Sign $1$
Analytic cond. $0.167186$
Root an. cond. $0.408884$
Motivic weight $0$
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 + 3-s − 5-s + 6-s + 7-s − 8-s − 10-s − 2·13-s + 14-s − 15-s − 16-s + 2·19-s + 21-s − 24-s + 25-s − 2·26-s − 27-s − 29-s − 30-s − 35-s + 2·38-s − 2·39-s + 40-s + 42-s + 43-s − 48-s + 50-s + ⋯
L(s)  = 1  + 2-s + 3-s − 5-s + 6-s + 7-s − 8-s − 10-s − 2·13-s + 14-s − 15-s − 16-s + 2·19-s + 21-s − 24-s + 25-s − 2·26-s − 27-s − 29-s − 30-s − 35-s + 2·38-s − 2·39-s + 40-s + 42-s + 43-s − 48-s + 50-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 335 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 335 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(335\)    =    \(5 \cdot 67\)
Sign: $1$
Analytic conductor: \(0.167186\)
Root analytic conductor: \(0.408884\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: $\chi_{335} (334, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 335,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.307408824\)
\(L(\frac12)\) \(\approx\) \(1.307408824\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + T \)
67 \( 1 + T \)
good2 \( 1 - T + T^{2} \)
3 \( 1 - T + T^{2} \)
7 \( 1 - T + T^{2} \)
11 \( ( 1 - T )( 1 + T ) \)
13 \( ( 1 + T )^{2} \)
17 \( ( 1 - T )( 1 + T ) \)
19 \( ( 1 - T )^{2} \)
23 \( ( 1 - T )( 1 + T ) \)
29 \( 1 + T + T^{2} \)
31 \( ( 1 - T )( 1 + T ) \)
37 \( ( 1 - T )( 1 + T ) \)
41 \( ( 1 - T )( 1 + T ) \)
43 \( 1 - T + T^{2} \)
47 \( ( 1 - T )( 1 + T ) \)
53 \( 1 - T + T^{2} \)
59 \( 1 + T + T^{2} \)
61 \( ( 1 - T )( 1 + T ) \)
71 \( ( 1 - T )^{2} \)
73 \( ( 1 - T )( 1 + T ) \)
79 \( ( 1 - T )( 1 + T ) \)
83 \( ( 1 - T )( 1 + T ) \)
89 \( 1 + T + T^{2} \)
97 \( 1 - T + T^{2} \)
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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

−11.92212510875470901497363276412, −11.32316503911993598348756430797, −9.706073934590775688607269601835, −8.932206368135669341641465712365, −7.81378053393453958063549501241, −7.35605807477426326357152382534, −5.41401075361990551667687990946, −4.69273044343461796129640778052, −3.58458439254698469851743517526, −2.59892916973020532017446207408, 2.59892916973020532017446207408, 3.58458439254698469851743517526, 4.69273044343461796129640778052, 5.41401075361990551667687990946, 7.35605807477426326357152382534, 7.81378053393453958063549501241, 8.932206368135669341641465712365, 9.706073934590775688607269601835, 11.32316503911993598348756430797, 11.92212510875470901497363276412

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