Properties

Label 2-189618-1.1-c1-0-4
Degree $2$
Conductor $189618$
Sign $1$
Analytic cond. $1514.10$
Root an. cond. $38.9115$
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 − 3·7-s − 8-s + 9-s − 10-s − 11-s − 12-s + 3·14-s − 15-s + 16-s + 17-s − 18-s + 20-s + 3·21-s + 22-s + 23-s + 24-s − 4·25-s − 27-s − 3·28-s − 3·29-s + 30-s + 2·31-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s + 0.447·5-s + 0.408·6-s − 1.13·7-s − 0.353·8-s + 1/3·9-s − 0.316·10-s − 0.301·11-s − 0.288·12-s + 0.801·14-s − 0.258·15-s + 1/4·16-s + 0.242·17-s − 0.235·18-s + 0.223·20-s + 0.654·21-s + 0.213·22-s + 0.208·23-s + 0.204·24-s − 4/5·25-s − 0.192·27-s − 0.566·28-s − 0.557·29-s + 0.182·30-s + 0.359·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 189618 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 189618 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(189618\)    =    \(2 \cdot 3 \cdot 11 \cdot 13^{2} \cdot 17\)
Sign: $1$
Analytic conductor: \(1514.10\)
Root analytic conductor: \(38.9115\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 189618,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7288733142\)
\(L(\frac12)\) \(\approx\) \(0.7288733142\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
11 \( 1 + T \)
13 \( 1 \)
17 \( 1 - T \)
good5 \( 1 - T + p T^{2} \)
7 \( 1 + 3 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 - T + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 9 T + p T^{2} \)
43 \( 1 + 13 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 - 3 T + p T^{2} \)
61 \( 1 + 3 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + T + p T^{2} \)
79 \( 1 + 14 T + p T^{2} \)
83 \( 1 - 14 T + p T^{2} \)
89 \( 1 - 18 T + p T^{2} \)
97 \( 1 - 8 T + p T^{2} \)
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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

−13.02163547496275, −12.76215035519499, −11.95267003207790, −11.78542933624724, −11.15905201710227, −10.65774196143770, −10.17564417185493, −9.809391183068650, −9.494515229763162, −8.957928705567018, −8.416945673323705, −7.674034159944294, −7.500049486789970, −6.680285245073043, −6.408008847328063, −5.955262958949695, −5.446539501067803, −4.889781646428310, −4.176046674717635, −3.469843728353699, −3.078139212225379, −2.304224670503584, −1.809904843653614, −0.9911005130197885, −0.3249071780500154, 0.3249071780500154, 0.9911005130197885, 1.809904843653614, 2.304224670503584, 3.078139212225379, 3.469843728353699, 4.176046674717635, 4.889781646428310, 5.446539501067803, 5.955262958949695, 6.408008847328063, 6.680285245073043, 7.500049486789970, 7.674034159944294, 8.416945673323705, 8.957928705567018, 9.494515229763162, 9.809391183068650, 10.17564417185493, 10.65774196143770, 11.15905201710227, 11.78542933624724, 11.95267003207790, 12.76215035519499, 13.02163547496275

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