Properties

Label 2-3311-3311.3310-c0-0-9
Degree $2$
Conductor $3311$
Sign $1$
Analytic cond. $1.65240$
Root an. cond. $1.28545$
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 + 11-s − 2·13-s − 14-s + 15-s − 16-s + 17-s + 21-s + 22-s + 2·23-s + 24-s − 2·26-s + 27-s + 29-s + 30-s − 33-s + 34-s + 35-s + 2·39-s + 40-s + 41-s + ⋯
L(s)  = 1  + 2-s − 3-s − 5-s − 6-s − 7-s − 8-s − 10-s + 11-s − 2·13-s − 14-s + 15-s − 16-s + 17-s + 21-s + 22-s + 2·23-s + 24-s − 2·26-s + 27-s + 29-s + 30-s − 33-s + 34-s + 35-s + 2·39-s + 40-s + 41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3311 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3311 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3311\)    =    \(7 \cdot 11 \cdot 43\)
Sign: $1$
Analytic conductor: \(1.65240\)
Root analytic conductor: \(1.28545\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: $\chi_{3311} (3310, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3311,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.6863248302\)
\(L(\frac12)\) \(\approx\) \(0.6863248302\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 + T \)
11 \( 1 - T \)
43 \( 1 + T \)
good2 \( 1 - T + T^{2} \)
3 \( 1 + T + T^{2} \)
5 \( 1 + T + T^{2} \)
13 \( ( 1 + T )^{2} \)
17 \( 1 - T + T^{2} \)
19 \( ( 1 - T )( 1 + T ) \)
23 \( ( 1 - T )^{2} \)
29 \( 1 - T + T^{2} \)
31 \( ( 1 - T )( 1 + T ) \)
37 \( ( 1 - T )( 1 + T ) \)
41 \( 1 - T + T^{2} \)
47 \( ( 1 - T )( 1 + T ) \)
53 \( 1 + T + T^{2} \)
59 \( ( 1 - T )( 1 + T ) \)
61 \( ( 1 - T )( 1 + T ) \)
67 \( 1 + T + T^{2} \)
71 \( ( 1 - T )( 1 + T ) \)
73 \( ( 1 - T )( 1 + T ) \)
79 \( ( 1 - T )( 1 + T ) \)
83 \( 1 - T + T^{2} \)
89 \( ( 1 - T )^{2} \)
97 \( ( 1 - T )( 1 + T ) \)
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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

−8.988693197701184441539453449944, −7.85489627775899976091585541767, −6.96949715042200758995786713949, −6.51047741389978594109449949444, −5.61353232294910435880250336411, −4.92576250502726334552818606204, −4.38339880542815054191260007904, −3.34349081305354393697355840051, −2.84870252127014379935014793773, −0.63537227091119104819326554903, 0.63537227091119104819326554903, 2.84870252127014379935014793773, 3.34349081305354393697355840051, 4.38339880542815054191260007904, 4.92576250502726334552818606204, 5.61353232294910435880250336411, 6.51047741389978594109449949444, 6.96949715042200758995786713949, 7.85489627775899976091585541767, 8.988693197701184441539453449944

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