Properties

Label 2-301665-1.1-c1-0-44
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

−12.95718974009267, −12.63325373374788, −12.11196479164568, −11.71835060433953, −11.07646690713348, −10.64993968848645, −10.05995802933586, −9.570087145875758, −9.348190581391947, −8.780631699104218, −8.278135286483995, −7.890901684315442, −7.304736761645077, −6.904853853685569, −6.187610964425844, −5.565698254105999, −5.268694787992919, −5.035256493097351, −4.184135174298156, −3.737781536804956, −3.364062350839488, −2.786952749076249, −2.084502695755034, −1.678675560635597, −0.7999769925560096, 0, 0.7999769925560096, 1.678675560635597, 2.084502695755034, 2.786952749076249, 3.364062350839488, 3.737781536804956, 4.184135174298156, 5.035256493097351, 5.268694787992919, 5.565698254105999, 6.187610964425844, 6.904853853685569, 7.304736761645077, 7.890901684315442, 8.278135286483995, 8.780631699104218, 9.348190581391947, 9.570087145875758, 10.05995802933586, 10.64993968848645, 11.07646690713348, 11.71835060433953, 12.11196479164568, 12.63325373374788, 12.95718974009267

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