Properties

Label 2-189618-1.1-c1-0-43
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 $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 3-s + 4-s − 2·5-s + 6-s − 2·7-s + 8-s + 9-s − 2·10-s − 11-s + 12-s − 2·14-s − 2·15-s + 16-s + 17-s + 18-s − 8·19-s − 2·20-s − 2·21-s − 22-s − 6·23-s + 24-s − 25-s + 27-s − 2·28-s + 6·29-s − 2·30-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.894·5-s + 0.408·6-s − 0.755·7-s + 0.353·8-s + 1/3·9-s − 0.632·10-s − 0.301·11-s + 0.288·12-s − 0.534·14-s − 0.516·15-s + 1/4·16-s + 0.242·17-s + 0.235·18-s − 1.83·19-s − 0.447·20-s − 0.436·21-s − 0.213·22-s − 1.25·23-s + 0.204·24-s − 1/5·25-s + 0.192·27-s − 0.377·28-s + 1.11·29-s − 0.365·30-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: \(2\)
Selberg data: \((2,\ 189618,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + 2 T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 8 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 + 5 T + p T^{2} \)
41 \( 1 + 12 T + p T^{2} \)
43 \( 1 + p T^{2} \)
47 \( 1 - 7 T + p T^{2} \)
53 \( 1 + T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 11 T + p T^{2} \)
71 \( 1 + 2 T + p T^{2} \)
73 \( 1 + T + p T^{2} \)
79 \( 1 - 10 T + p T^{2} \)
83 \( 1 + 15 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 - 6 T + p T^{2} \)
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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

−13.50377923039259, −13.19811469916833, −12.57999015405226, −12.21673374181150, −12.02058828028251, −11.25950565895762, −10.79709996424182, −10.19762064892131, −10.07943011695985, −9.250106531467161, −8.713871623329945, −8.222257786819669, −7.976439702544740, −7.137598880230722, −6.989568110177448, −6.267420198245127, −5.904309121546609, −5.196834513177363, −4.557625952136386, −4.098159814563805, −3.647137313762964, −3.272456436870453, −2.550436005141459, −2.044936312355807, −1.389619905106555, 0, 0, 1.389619905106555, 2.044936312355807, 2.550436005141459, 3.272456436870453, 3.647137313762964, 4.098159814563805, 4.557625952136386, 5.196834513177363, 5.904309121546609, 6.267420198245127, 6.989568110177448, 7.137598880230722, 7.976439702544740, 8.222257786819669, 8.713871623329945, 9.250106531467161, 10.07943011695985, 10.19762064892131, 10.79709996424182, 11.25950565895762, 12.02058828028251, 12.21673374181150, 12.57999015405226, 13.19811469916833, 13.50377923039259

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