Properties

Label 2-450-1.1-c5-0-27
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·2-s + 16·4-s + 47·7-s − 64·8-s − 222·11-s + 101·13-s − 188·14-s + 256·16-s − 162·17-s + 1.68e3·19-s + 888·22-s − 306·23-s − 404·26-s + 752·28-s − 7.89e3·29-s − 8.59e3·31-s − 1.02e3·32-s + 648·34-s + 8.64e3·37-s − 6.74e3·38-s + 1.81e4·41-s + 1.43e4·43-s − 3.55e3·44-s + 1.22e3·46-s + 1.09e3·47-s − 1.45e4·49-s + 1.61e3·52-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 0.362·7-s − 0.353·8-s − 0.553·11-s + 0.165·13-s − 0.256·14-s + 1/4·16-s − 0.135·17-s + 1.07·19-s + 0.391·22-s − 0.120·23-s − 0.117·26-s + 0.181·28-s − 1.74·29-s − 1.60·31-s − 0.176·32-s + 0.0961·34-s + 1.03·37-s − 0.757·38-s + 1.68·41-s + 1.18·43-s − 0.276·44-s + 0.0852·46-s + 0.0725·47-s − 0.868·49-s + 0.0828·52-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: \(1\)
Selberg data: \((2,\ 450,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) 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 \( 1 - 47 T + p^{5} T^{2} \)
11 \( 1 + 222 T + p^{5} T^{2} \)
13 \( 1 - 101 T + p^{5} T^{2} \)
17 \( 1 + 162 T + p^{5} T^{2} \)
19 \( 1 - 1685 T + p^{5} T^{2} \)
23 \( 1 + 306 T + p^{5} T^{2} \)
29 \( 1 + 7890 T + p^{5} T^{2} \)
31 \( 1 + 8593 T + p^{5} T^{2} \)
37 \( 1 - 8642 T + p^{5} T^{2} \)
41 \( 1 - 18168 T + p^{5} T^{2} \)
43 \( 1 - 14351 T + p^{5} T^{2} \)
47 \( 1 - 1098 T + p^{5} T^{2} \)
53 \( 1 + 17916 T + p^{5} T^{2} \)
59 \( 1 + 17610 T + p^{5} T^{2} \)
61 \( 1 + 21853 T + p^{5} T^{2} \)
67 \( 1 - 107 T + p^{5} T^{2} \)
71 \( 1 - 40728 T + p^{5} T^{2} \)
73 \( 1 - 34706 T + p^{5} T^{2} \)
79 \( 1 + 69160 T + p^{5} T^{2} \)
83 \( 1 - 108534 T + p^{5} T^{2} \)
89 \( 1 + 35040 T + p^{5} T^{2} \)
97 \( 1 + 823 T + p^{5} T^{2} \)
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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

−9.603337522561181886952906365244, −9.136217644833093063314705137765, −7.81643574844154170767366092256, −7.47839798532463413952638498360, −6.09802109223475138388468647715, −5.20651882869215390912174839829, −3.80169926138247927141186502581, −2.51261211190531944755256873437, −1.33125305776413623725331592072, 0, 1.33125305776413623725331592072, 2.51261211190531944755256873437, 3.80169926138247927141186502581, 5.20651882869215390912174839829, 6.09802109223475138388468647715, 7.47839798532463413952638498360, 7.81643574844154170767366092256, 9.136217644833093063314705137765, 9.603337522561181886952906365244

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