Properties

Label 2-301665-1.1-c1-0-27
Degree $2$
Conductor $301665$
Sign $-1$
Analytic cond. $2408.80$
Root an. cond. $49.0796$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 3-s − 4-s − 5-s − 6-s − 7-s + 3·8-s + 9-s + 10-s + 2·11-s − 12-s + 14-s − 15-s − 16-s + 17-s − 18-s − 5·19-s + 20-s − 21-s − 2·22-s − 3·23-s + 3·24-s + 25-s + 27-s + 28-s − 5·29-s + 30-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s − 1/2·4-s − 0.447·5-s − 0.408·6-s − 0.377·7-s + 1.06·8-s + 1/3·9-s + 0.316·10-s + 0.603·11-s − 0.288·12-s + 0.267·14-s − 0.258·15-s − 1/4·16-s + 0.242·17-s − 0.235·18-s − 1.14·19-s + 0.223·20-s − 0.218·21-s − 0.426·22-s − 0.625·23-s + 0.612·24-s + 1/5·25-s + 0.192·27-s + 0.188·28-s − 0.928·29-s + 0.182·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 301665 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 301665 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(301665\)    =    \(3 \cdot 5 \cdot 7 \cdot 13^{2} \cdot 17\)
Sign: $-1$
Analytic conductor: \(2408.80\)
Root analytic conductor: \(49.0796\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 301665,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 - T \)
5 \( 1 + T \)
7 \( 1 + T \)
13 \( 1 \)
17 \( 1 - T \)
good2 \( 1 + T + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
19 \( 1 + 5 T + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 + 5 T + p T^{2} \)
31 \( 1 - 10 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 + 7 T + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 - T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 3 T + p T^{2} \)
67 \( 1 + 16 T + p T^{2} \)
71 \( 1 - 2 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 - T + p T^{2} \)
83 \( 1 + 9 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
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

−13.03186517014331, −12.40492986040611, −12.04292285753205, −11.53371805046506, −10.93696050536773, −10.49203491302642, −10.02186516650933, −9.618540823461655, −9.279321854392598, −8.679998917329292, −8.328166097469373, −8.044931508585220, −7.436725678889341, −7.052390149151951, −6.327001507612144, −6.092037037716812, −5.248978840768681, −4.600553537834942, −4.220985791381896, −3.902366142634077, −3.159977502014411, −2.718246870603609, −1.837610262665928, −1.453129702284455, −0.6450638301577262, 0, 0.6450638301577262, 1.453129702284455, 1.837610262665928, 2.718246870603609, 3.159977502014411, 3.902366142634077, 4.220985791381896, 4.600553537834942, 5.248978840768681, 6.092037037716812, 6.327001507612144, 7.052390149151951, 7.436725678889341, 8.044931508585220, 8.328166097469373, 8.679998917329292, 9.279321854392598, 9.618540823461655, 10.02186516650933, 10.49203491302642, 10.93696050536773, 11.53371805046506, 12.04292285753205, 12.40492986040611, 13.03186517014331

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