Properties

Label 2-209814-1.1-c1-0-24
Degree $2$
Conductor $209814$
Sign $1$
Analytic cond. $1675.37$
Root an. cond. $40.9313$
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 + 6-s + 2·7-s − 8-s + 9-s − 12-s − 4·13-s − 2·14-s + 16-s − 18-s + 8·19-s − 2·21-s − 6·23-s + 24-s − 5·25-s + 4·26-s − 27-s + 2·28-s − 2·29-s − 4·31-s − 32-s + 36-s + 6·37-s − 8·38-s + 4·39-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s + 0.408·6-s + 0.755·7-s − 0.353·8-s + 1/3·9-s − 0.288·12-s − 1.10·13-s − 0.534·14-s + 1/4·16-s − 0.235·18-s + 1.83·19-s − 0.436·21-s − 1.25·23-s + 0.204·24-s − 25-s + 0.784·26-s − 0.192·27-s + 0.377·28-s − 0.371·29-s − 0.718·31-s − 0.176·32-s + 1/6·36-s + 0.986·37-s − 1.29·38-s + 0.640·39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 209814 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 209814 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(209814\)    =    \(2 \cdot 3 \cdot 11^{2} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(1675.37\)
Root analytic conductor: \(40.9313\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 209814,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.489094195\)
\(L(\frac12)\) \(\approx\) \(1.489094195\)
\(L(\frac{3}{2})\) 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 \( 1 \)
17 \( 1 \)
good5 \( 1 + p T^{2} \)
7 \( 1 - 2 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
19 \( 1 - 8 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 - 12 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 12 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 - 10 T + p T^{2} \)
73 \( 1 + 14 T + p T^{2} \)
79 \( 1 + 10 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
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

−12.99416839489665, −12.30159075341659, −11.92562819662867, −11.58254648743666, −11.22088942171208, −10.73826879792061, −10.01648931395514, −9.733460535454705, −9.508317562884972, −8.788233267483093, −8.142490188961175, −7.740997256849046, −7.330101386028893, −7.102645108328672, −6.127272527638084, −5.847139027387512, −5.267787431714234, −4.911424938835571, −4.059544920858206, −3.780618116501469, −2.816612440236282, −2.261946096234839, −1.786357998108844, −0.9836243918129483, −0.4689786043456201, 0.4689786043456201, 0.9836243918129483, 1.786357998108844, 2.261946096234839, 2.816612440236282, 3.780618116501469, 4.059544920858206, 4.911424938835571, 5.267787431714234, 5.847139027387512, 6.127272527638084, 7.102645108328672, 7.330101386028893, 7.740997256849046, 8.142490188961175, 8.788233267483093, 9.508317562884972, 9.733460535454705, 10.01648931395514, 10.73826879792061, 11.22088942171208, 11.58254648743666, 11.92562819662867, 12.30159075341659, 12.99416839489665

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