Properties

Label 2-6450-1.1-c1-0-41
Degree $2$
Conductor $6450$
Sign $1$
Analytic cond. $51.5035$
Root an. cond. $7.17659$
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 + 3·7-s + 8-s + 9-s − 5·11-s − 12-s + 3·13-s + 3·14-s + 16-s + 18-s + 7·19-s − 3·21-s − 5·22-s + 4·23-s − 24-s + 3·26-s − 27-s + 3·28-s + 29-s − 6·31-s + 32-s + 5·33-s + 36-s + 6·37-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s − 0.408·6-s + 1.13·7-s + 0.353·8-s + 1/3·9-s − 1.50·11-s − 0.288·12-s + 0.832·13-s + 0.801·14-s + 1/4·16-s + 0.235·18-s + 1.60·19-s − 0.654·21-s − 1.06·22-s + 0.834·23-s − 0.204·24-s + 0.588·26-s − 0.192·27-s + 0.566·28-s + 0.185·29-s − 1.07·31-s + 0.176·32-s + 0.870·33-s + 1/6·36-s + 0.986·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6450 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6450\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 43\)
Sign: $1$
Analytic conductor: \(51.5035\)
Root analytic conductor: \(7.17659\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 6450,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.141294070\)
\(L(\frac12)\) \(\approx\) \(3.141294070\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
5 \( 1 \)
43 \( 1 + T \)
good7 \( 1 - 3 T + p T^{2} \)
11 \( 1 + 5 T + p T^{2} \)
13 \( 1 - 3 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 - 7 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 - T + p T^{2} \)
31 \( 1 + 6 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 + p T^{2} \)
47 \( 1 - 3 T + p T^{2} \)
53 \( 1 + 12 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 12 T + p T^{2} \)
67 \( 1 + 10 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - 16 T + p T^{2} \)
79 \( 1 + 14 T + p T^{2} \)
83 \( 1 - 9 T + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 + T + p T^{2} \)
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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

−7.68659461444916208581345263246, −7.48923743235337785228826286207, −6.43872025122153156691519928834, −5.64882040950947449976348434646, −5.12335176682115789733342155595, −4.72923501142861504864485699105, −3.65754487627648625877611438441, −2.86960787427151184933710343589, −1.84389550511558348133994556922, −0.885967562051183954916667892914, 0.885967562051183954916667892914, 1.84389550511558348133994556922, 2.86960787427151184933710343589, 3.65754487627648625877611438441, 4.72923501142861504864485699105, 5.12335176682115789733342155595, 5.64882040950947449976348434646, 6.43872025122153156691519928834, 7.48923743235337785228826286207, 7.68659461444916208581345263246

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