Properties

Label 2-3311-1.1-c1-0-118
Degree $2$
Conductor $3311$
Sign $1$
Analytic cond. $26.4384$
Root an. cond. $5.14183$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.603·2-s + 2.40·3-s − 1.63·4-s + 0.408·5-s + 1.44·6-s + 7-s − 2.19·8-s + 2.76·9-s + 0.246·10-s + 11-s − 3.92·12-s + 4.04·13-s + 0.603·14-s + 0.980·15-s + 1.94·16-s + 1.62·17-s + 1.67·18-s + 1.34·19-s − 0.667·20-s + 2.40·21-s + 0.603·22-s − 2.61·23-s − 5.27·24-s − 4.83·25-s + 2.44·26-s − 0.552·27-s − 1.63·28-s + ⋯
L(s)  = 1  + 0.426·2-s + 1.38·3-s − 0.817·4-s + 0.182·5-s + 0.591·6-s + 0.377·7-s − 0.775·8-s + 0.923·9-s + 0.0779·10-s + 0.301·11-s − 1.13·12-s + 1.12·13-s + 0.161·14-s + 0.253·15-s + 0.486·16-s + 0.392·17-s + 0.393·18-s + 0.307·19-s − 0.149·20-s + 0.524·21-s + 0.128·22-s − 0.545·23-s − 1.07·24-s − 0.966·25-s + 0.478·26-s − 0.106·27-s − 0.309·28-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(3311\)    =    \(7 \cdot 11 \cdot 43\)
Sign: $1$
Analytic conductor: \(26.4384\)
Root analytic conductor: \(5.14183\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3311,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.578578293\)
\(L(\frac12)\) \(\approx\) \(3.578578293\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 - T \)
11 \( 1 - T \)
43 \( 1 - T \)
good2 \( 1 - 0.603T + 2T^{2} \)
3 \( 1 - 2.40T + 3T^{2} \)
5 \( 1 - 0.408T + 5T^{2} \)
13 \( 1 - 4.04T + 13T^{2} \)
17 \( 1 - 1.62T + 17T^{2} \)
19 \( 1 - 1.34T + 19T^{2} \)
23 \( 1 + 2.61T + 23T^{2} \)
29 \( 1 - 4.82T + 29T^{2} \)
31 \( 1 + 2.31T + 31T^{2} \)
37 \( 1 - 4.42T + 37T^{2} \)
41 \( 1 - 7.96T + 41T^{2} \)
47 \( 1 - 9.56T + 47T^{2} \)
53 \( 1 - 10.3T + 53T^{2} \)
59 \( 1 + 13.9T + 59T^{2} \)
61 \( 1 - 2.87T + 61T^{2} \)
67 \( 1 + 3.16T + 67T^{2} \)
71 \( 1 + 12.6T + 71T^{2} \)
73 \( 1 - 12.4T + 73T^{2} \)
79 \( 1 + 11.2T + 79T^{2} \)
83 \( 1 - 6.60T + 83T^{2} \)
89 \( 1 - 18.2T + 89T^{2} \)
97 \( 1 + 1.58T + 97T^{2} \)
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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

−8.752096477721342223469987307702, −7.988298007297953011760922032149, −7.49144356205779568950867985911, −6.13707032693844820122383500772, −5.65901930107490310552814692196, −4.46569351671193663296474826004, −3.90310252651499306984511420915, −3.21909880760208827132387462125, −2.25653100841345194262413343375, −1.06826151581588633746258099178, 1.06826151581588633746258099178, 2.25653100841345194262413343375, 3.21909880760208827132387462125, 3.90310252651499306984511420915, 4.46569351671193663296474826004, 5.65901930107490310552814692196, 6.13707032693844820122383500772, 7.49144356205779568950867985911, 7.988298007297953011760922032149, 8.752096477721342223469987307702

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