Properties

Label 2-450-225.94-c1-0-29
Degree $2$
Conductor $450$
Sign $0.713 + 0.700i$
Analytic cond. $3.59326$
Root an. cond. $1.89559$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (0.743 + 0.669i)2-s + (0.679 − 1.59i)3-s + (0.104 + 0.994i)4-s + (0.798 − 2.08i)5-s + (1.57 − 0.728i)6-s + (2.11 − 1.21i)7-s + (−0.587 + 0.809i)8-s + (−2.07 − 2.16i)9-s + (1.99 − 1.01i)10-s + (0.211 − 0.234i)11-s + (1.65 + 0.509i)12-s + (−4.38 + 3.95i)13-s + (2.38 + 0.507i)14-s + (−2.78 − 2.69i)15-s + (−0.978 + 0.207i)16-s + (3.64 − 5.01i)17-s + ⋯
L(s)  = 1  + (0.525 + 0.473i)2-s + (0.392 − 0.919i)3-s + (0.0522 + 0.497i)4-s + (0.356 − 0.934i)5-s + (0.641 − 0.297i)6-s + (0.798 − 0.460i)7-s + (−0.207 + 0.286i)8-s + (−0.691 − 0.722i)9-s + (0.629 − 0.322i)10-s + (0.0637 − 0.0708i)11-s + (0.477 + 0.147i)12-s + (−1.21 + 1.09i)13-s + (0.637 + 0.135i)14-s + (−0.719 − 0.694i)15-s + (−0.244 + 0.0519i)16-s + (0.883 − 1.21i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.713 + 0.700i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 450 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.713 + 0.700i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(450\)    =    \(2 \cdot 3^{2} \cdot 5^{2}\)
Sign: $0.713 + 0.700i$
Analytic conductor: \(3.59326\)
Root analytic conductor: \(1.89559\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{450} (319, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 450,\ (\ :1/2),\ 0.713 + 0.700i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.05295 - 0.838880i\)
\(L(\frac12)\) \(\approx\) \(2.05295 - 0.838880i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.743 - 0.669i)T \)
3 \( 1 + (-0.679 + 1.59i)T \)
5 \( 1 + (-0.798 + 2.08i)T \)
good7 \( 1 + (-2.11 + 1.21i)T + (3.5 - 6.06i)T^{2} \)
11 \( 1 + (-0.211 + 0.234i)T + (-1.14 - 10.9i)T^{2} \)
13 \( 1 + (4.38 - 3.95i)T + (1.35 - 12.9i)T^{2} \)
17 \( 1 + (-3.64 + 5.01i)T + (-5.25 - 16.1i)T^{2} \)
19 \( 1 + (0.706 + 0.513i)T + (5.87 + 18.0i)T^{2} \)
23 \( 1 + (1.01 - 4.78i)T + (-21.0 - 9.35i)T^{2} \)
29 \( 1 + (-8.57 - 3.81i)T + (19.4 + 21.5i)T^{2} \)
31 \( 1 + (-2.30 + 1.02i)T + (20.7 - 23.0i)T^{2} \)
37 \( 1 + (-3.71 - 1.20i)T + (29.9 + 21.7i)T^{2} \)
41 \( 1 + (-3.44 - 3.82i)T + (-4.28 + 40.7i)T^{2} \)
43 \( 1 + (-2.81 + 1.62i)T + (21.5 - 37.2i)T^{2} \)
47 \( 1 + (3.16 - 7.11i)T + (-31.4 - 34.9i)T^{2} \)
53 \( 1 + (3.18 + 4.38i)T + (-16.3 + 50.4i)T^{2} \)
59 \( 1 + (-1.70 - 1.88i)T + (-6.16 + 58.6i)T^{2} \)
61 \( 1 + (6.20 - 6.89i)T + (-6.37 - 60.6i)T^{2} \)
67 \( 1 + (0.119 + 0.269i)T + (-44.8 + 49.7i)T^{2} \)
71 \( 1 + (-11.2 + 8.18i)T + (21.9 - 67.5i)T^{2} \)
73 \( 1 + (8.80 - 2.86i)T + (59.0 - 42.9i)T^{2} \)
79 \( 1 + (13.4 + 5.96i)T + (52.8 + 58.7i)T^{2} \)
83 \( 1 + (1.24 + 0.130i)T + (81.1 + 17.2i)T^{2} \)
89 \( 1 + (-4.73 - 14.5i)T + (-72.0 + 52.3i)T^{2} \)
97 \( 1 + (1.09 - 2.44i)T + (-64.9 - 72.0i)T^{2} \)
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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

−11.48944056630536768118929536744, −9.770284554731779478800780064550, −9.023265781385794477046975438015, −7.947565948954483088615346867833, −7.40457666078113313115419060963, −6.36921547815263432943550025901, −5.16871816706686938927864086260, −4.42020004433785534925653482106, −2.72571207624468589274365620994, −1.31116224589345630609373135940, 2.25644677202684363097321546988, 3.06306350819034172171287044336, 4.33048661135735954980737606994, 5.31029620032885864998092748001, 6.18282171533770455544004618685, 7.72692954043390994934178759468, 8.509294431881055518779412388356, 9.959281807068018503076786795321, 10.20060557737958863028618909122, 11.02757259039552214224909813743

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