Properties

Label 2-9450-1.1-c1-0-107
Degree $2$
Conductor $9450$
Sign $-1$
Analytic cond. $75.4586$
Root an. cond. $8.68669$
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 + 4-s + 7-s − 8-s − 5·11-s + 5·13-s − 14-s + 16-s + 3·17-s − 6·19-s + 5·22-s + 23-s − 5·26-s + 28-s − 29-s + 31-s − 32-s − 3·34-s + 10·37-s + 6·38-s − 4·41-s − 5·43-s − 5·44-s − 46-s − 11·47-s + 49-s + 5·52-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 0.377·7-s − 0.353·8-s − 1.50·11-s + 1.38·13-s − 0.267·14-s + 1/4·16-s + 0.727·17-s − 1.37·19-s + 1.06·22-s + 0.208·23-s − 0.980·26-s + 0.188·28-s − 0.185·29-s + 0.179·31-s − 0.176·32-s − 0.514·34-s + 1.64·37-s + 0.973·38-s − 0.624·41-s − 0.762·43-s − 0.753·44-s − 0.147·46-s − 1.60·47-s + 1/7·49-s + 0.693·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9450 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9450\)    =    \(2 \cdot 3^{3} \cdot 5^{2} \cdot 7\)
Sign: $-1$
Analytic conductor: \(75.4586\)
Root analytic conductor: \(8.68669\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9450,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 \)
7 \( 1 - T \)
good11 \( 1 + 5 T + p T^{2} \)
13 \( 1 - 5 T + p T^{2} \)
17 \( 1 - 3 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 - T + p T^{2} \)
29 \( 1 + T + p T^{2} \)
31 \( 1 - T + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 + 4 T + p T^{2} \)
43 \( 1 + 5 T + p T^{2} \)
47 \( 1 + 11 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 - 12 T + p T^{2} \)
79 \( 1 - T + p T^{2} \)
83 \( 1 + 16 T + p T^{2} \)
89 \( 1 - 16 T + p T^{2} \)
97 \( 1 - 4 T + p T^{2} \)
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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

−7.73313138465549144314314482715, −6.61717005645662952678147858187, −6.16968511963822287793593036436, −5.36274024516048329195387658077, −4.66892978878418267090038752492, −3.68736314986623766863902524606, −2.90473882737923846156944983181, −2.05902736145126513421362801275, −1.17551343553520906890445343767, 0, 1.17551343553520906890445343767, 2.05902736145126513421362801275, 2.90473882737923846156944983181, 3.68736314986623766863902524606, 4.66892978878418267090038752492, 5.36274024516048329195387658077, 6.16968511963822287793593036436, 6.61717005645662952678147858187, 7.73313138465549144314314482715

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