Properties

Label 2-450-1.1-c5-0-1
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 − 233·7-s − 64·8-s + 498·11-s − 809·13-s + 932·14-s + 256·16-s − 1.00e3·17-s − 1.70e3·19-s − 1.99e3·22-s + 1.55e3·23-s + 3.23e3·26-s − 3.72e3·28-s − 7.83e3·29-s + 977·31-s − 1.02e3·32-s + 4.00e3·34-s + 4.82e3·37-s + 6.82e3·38-s + 8.14e3·41-s − 1.94e4·43-s + 7.96e3·44-s − 6.21e3·46-s + 8.41e3·47-s + 3.74e4·49-s − 1.29e4·52-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 1.79·7-s − 0.353·8-s + 1.24·11-s − 1.32·13-s + 1.27·14-s + 1/4·16-s − 0.840·17-s − 1.08·19-s − 0.877·22-s + 0.612·23-s + 0.938·26-s − 0.898·28-s − 1.72·29-s + 0.182·31-s − 0.176·32-s + 0.594·34-s + 0.579·37-s + 0.766·38-s + 0.756·41-s − 1.60·43-s + 0.620·44-s − 0.433·46-s + 0.555·47-s + 2.23·49-s − 0.663·52-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

\(L(3)\) \(\approx\) \(0.5707197697\)
\(L(\frac12)\) \(\approx\) \(0.5707197697\)
\(L(\frac{7}{2})\) 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 \( 1 + 233 T + p^{5} T^{2} \)
11 \( 1 - 498 T + p^{5} T^{2} \)
13 \( 1 + 809 T + p^{5} T^{2} \)
17 \( 1 + 1002 T + p^{5} T^{2} \)
19 \( 1 + 1705 T + p^{5} T^{2} \)
23 \( 1 - 1554 T + p^{5} T^{2} \)
29 \( 1 + 270 p T + p^{5} T^{2} \)
31 \( 1 - 977 T + p^{5} T^{2} \)
37 \( 1 - 4822 T + p^{5} T^{2} \)
41 \( 1 - 8148 T + p^{5} T^{2} \)
43 \( 1 + 19469 T + p^{5} T^{2} \)
47 \( 1 - 8418 T + p^{5} T^{2} \)
53 \( 1 - 17664 T + p^{5} T^{2} \)
59 \( 1 + 35910 T + p^{5} T^{2} \)
61 \( 1 - 3527 T + p^{5} T^{2} \)
67 \( 1 + 57473 T + p^{5} T^{2} \)
71 \( 1 - 7548 T + p^{5} T^{2} \)
73 \( 1 - 646 T + p^{5} T^{2} \)
79 \( 1 + 22720 T + p^{5} T^{2} \)
83 \( 1 - 11574 T + p^{5} T^{2} \)
89 \( 1 - 78960 T + p^{5} T^{2} \)
97 \( 1 + 54593 T + p^{5} T^{2} \)
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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

−10.02832136813374142906994808804, −9.360809570524561774418869487983, −8.847155959181019906082067900021, −7.35115573507703824295157780106, −6.71455035159919843286694373184, −5.95746626149412412110626846663, −4.31505204212519605496719496808, −3.18028981102353402934686531580, −2.05699397995915542396521867647, −0.40938195097136405045742298689, 0.40938195097136405045742298689, 2.05699397995915542396521867647, 3.18028981102353402934686531580, 4.31505204212519605496719496808, 5.95746626149412412110626846663, 6.71455035159919843286694373184, 7.35115573507703824295157780106, 8.847155959181019906082067900021, 9.360809570524561774418869487983, 10.02832136813374142906994808804

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