Properties

Label 2-450-1.1-c5-0-6
Degree $2$
Conductor $450$
Sign $1$
Analytic cond. $72.1727$
Root an. cond. $8.49545$
Motivic weight $5$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·2-s + 16·4-s + 7-s − 64·8-s + 210·11-s + 667·13-s − 4·14-s + 256·16-s + 114·17-s + 581·19-s − 840·22-s − 4.35e3·23-s − 2.66e3·26-s + 16·28-s + 126·29-s + 7.58e3·31-s − 1.02e3·32-s − 456·34-s + 3.74e3·37-s − 2.32e3·38-s + 2.85e3·41-s + 1.82e4·43-s + 3.36e3·44-s + 1.74e4·46-s − 2.33e4·47-s − 1.68e4·49-s + 1.06e4·52-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 0.00771·7-s − 0.353·8-s + 0.523·11-s + 1.09·13-s − 0.00545·14-s + 1/4·16-s + 0.0956·17-s + 0.369·19-s − 0.370·22-s − 1.71·23-s − 0.774·26-s + 0.00385·28-s + 0.0278·29-s + 1.41·31-s − 0.176·32-s − 0.0676·34-s + 0.449·37-s − 0.261·38-s + 0.265·41-s + 1.50·43-s + 0.261·44-s + 1.21·46-s − 1.54·47-s − 0.999·49-s + 0.547·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 450 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(450\)    =    \(2 \cdot 3^{2} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(72.1727\)
Root analytic conductor: \(8.49545\)
Motivic weight: \(5\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 450,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(1.594359639\)
\(L(\frac12)\) \(\approx\) \(1.594359639\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + p^{2} T \)
3 \( 1 \)
5 \( 1 \)
good7 \( 1 - T + p^{5} T^{2} \)
11 \( 1 - 210 T + p^{5} T^{2} \)
13 \( 1 - 667 T + p^{5} T^{2} \)
17 \( 1 - 114 T + p^{5} T^{2} \)
19 \( 1 - 581 T + p^{5} T^{2} \)
23 \( 1 + 4350 T + p^{5} T^{2} \)
29 \( 1 - 126 T + p^{5} T^{2} \)
31 \( 1 - 7583 T + p^{5} T^{2} \)
37 \( 1 - 3742 T + p^{5} T^{2} \)
41 \( 1 - 2856 T + p^{5} T^{2} \)
43 \( 1 - 18241 T + p^{5} T^{2} \)
47 \( 1 + 23370 T + p^{5} T^{2} \)
53 \( 1 + 21684 T + p^{5} T^{2} \)
59 \( 1 - 32310 T + p^{5} T^{2} \)
61 \( 1 + 7165 T + p^{5} T^{2} \)
67 \( 1 + 59579 T + p^{5} T^{2} \)
71 \( 1 - 43080 T + p^{5} T^{2} \)
73 \( 1 - 28942 T + p^{5} T^{2} \)
79 \( 1 - 27608 T + p^{5} T^{2} \)
83 \( 1 + 1782 T + p^{5} T^{2} \)
89 \( 1 + 50208 T + p^{5} T^{2} \)
97 \( 1 + 142793 T + p^{5} T^{2} \)
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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

−10.13499686955254487858466008153, −9.443122081043815505498560758667, −8.422968191346800679926279392354, −7.79388865230446819874896772124, −6.53561417085588299670344537966, −5.89922163315458357092218680742, −4.37621735864456429788628182271, −3.24274529142682362818624794054, −1.84543254842091778840788387032, −0.74465771944631793008673283328, 0.74465771944631793008673283328, 1.84543254842091778840788387032, 3.24274529142682362818624794054, 4.37621735864456429788628182271, 5.89922163315458357092218680742, 6.53561417085588299670344537966, 7.79388865230446819874896772124, 8.422968191346800679926279392354, 9.443122081043815505498560758667, 10.13499686955254487858466008153

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