Properties

Label 2-6630-1.1-c1-0-54
Degree $2$
Conductor $6630$
Sign $1$
Analytic cond. $52.9408$
Root an. cond. $7.27604$
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  + 2-s − 3-s + 4-s + 5-s − 6-s + 4·7-s + 8-s + 9-s + 10-s − 4·11-s − 12-s + 13-s + 4·14-s − 15-s + 16-s − 17-s + 18-s + 8·19-s + 20-s − 4·21-s − 4·22-s − 4·23-s − 24-s + 25-s + 26-s − 27-s + 4·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s + 0.447·5-s − 0.408·6-s + 1.51·7-s + 0.353·8-s + 1/3·9-s + 0.316·10-s − 1.20·11-s − 0.288·12-s + 0.277·13-s + 1.06·14-s − 0.258·15-s + 1/4·16-s − 0.242·17-s + 0.235·18-s + 1.83·19-s + 0.223·20-s − 0.872·21-s − 0.852·22-s − 0.834·23-s − 0.204·24-s + 1/5·25-s + 0.196·26-s − 0.192·27-s + 0.755·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6630 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6630 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6630\)    =    \(2 \cdot 3 \cdot 5 \cdot 13 \cdot 17\)
Sign: $1$
Analytic conductor: \(52.9408\)
Root analytic conductor: \(7.27604\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 6630,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.600144062\)
\(L(\frac12)\) \(\approx\) \(3.600144062\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 + T \)
5 \( 1 - T \)
13 \( 1 - T \)
17 \( 1 + T \)
good7 \( 1 - 4 T + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
19 \( 1 - 8 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 + 18 T + p T^{2} \)
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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

−7.86824490073642232309911337797, −7.32385195395029597181277860627, −6.39795257329275366013853739358, −5.60677637359400498054372352493, −5.16569518078440456499364753179, −4.69862484714876694406047156042, −3.74230288344547264208452304737, −2.68538743597802023975597753772, −1.89005371980077097204425647474, −0.949712077093368449409452845915, 0.949712077093368449409452845915, 1.89005371980077097204425647474, 2.68538743597802023975597753772, 3.74230288344547264208452304737, 4.69862484714876694406047156042, 5.16569518078440456499364753179, 5.60677637359400498054372352493, 6.39795257329275366013853739358, 7.32385195395029597181277860627, 7.86824490073642232309911337797

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