Properties

Label 2-450-3.2-c6-0-36
Degree $2$
Conductor $450$
Sign $-0.816 + 0.577i$
Analytic cond. $103.524$
Root an. cond. $10.1746$
Motivic weight $6$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 5.65i·2-s − 32.0·4-s + 484·7-s − 181. i·8-s − 1.34e3i·11-s − 3.36e3·13-s + 2.73e3i·14-s + 1.02e3·16-s + 12.7i·17-s + 5.74e3·19-s + 7.58e3·22-s − 3.37e3i·23-s − 1.90e4i·26-s − 1.54e4·28-s − 2.93e4i·29-s + ⋯
L(s)  = 1  + 0.707i·2-s − 0.500·4-s + 1.41·7-s − 0.353i·8-s − 1.00i·11-s − 1.53·13-s + 0.997i·14-s + 0.250·16-s + 0.00259i·17-s + 0.837·19-s + 0.712·22-s − 0.277i·23-s − 1.08i·26-s − 0.705·28-s − 1.20i·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.816 + 0.577i)\, \overline{\Lambda}(7-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 450 ^{s/2} \, \Gamma_{\C}(s+3) \, L(s)\cr =\mathstrut & (-0.816 + 0.577i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(450\)    =    \(2 \cdot 3^{2} \cdot 5^{2}\)
Sign: $-0.816 + 0.577i$
Analytic conductor: \(103.524\)
Root analytic conductor: \(10.1746\)
Motivic weight: \(6\)
Rational: no
Arithmetic: yes
Character: $\chi_{450} (251, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 450,\ (\ :3),\ -0.816 + 0.577i)\)

Particular Values

\(L(\frac{7}{2})\) \(\approx\) \(0.01037654529\)
\(L(\frac12)\) \(\approx\) \(0.01037654529\)
\(L(4)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 5.65iT \)
3 \( 1 \)
5 \( 1 \)
good7 \( 1 - 484T + 1.17e5T^{2} \)
11 \( 1 + 1.34e3iT - 1.77e6T^{2} \)
13 \( 1 + 3.36e3T + 4.82e6T^{2} \)
17 \( 1 - 12.7iT - 2.41e7T^{2} \)
19 \( 1 - 5.74e3T + 4.70e7T^{2} \)
23 \( 1 + 3.37e3iT - 1.48e8T^{2} \)
29 \( 1 + 2.93e4iT - 5.94e8T^{2} \)
31 \( 1 + 3.97e4T + 8.87e8T^{2} \)
37 \( 1 + 5.25e4T + 2.56e9T^{2} \)
41 \( 1 - 3.70e4iT - 4.75e9T^{2} \)
43 \( 1 + 3.80e3T + 6.32e9T^{2} \)
47 \( 1 - 7.67e4iT - 1.07e10T^{2} \)
53 \( 1 - 2.38e5iT - 2.21e10T^{2} \)
59 \( 1 - 2.49e5iT - 4.21e10T^{2} \)
61 \( 1 - 1.32e4T + 5.15e10T^{2} \)
67 \( 1 + 1.68e5T + 9.04e10T^{2} \)
71 \( 1 - 5.31e5iT - 1.28e11T^{2} \)
73 \( 1 + 2.36e5T + 1.51e11T^{2} \)
79 \( 1 + 3.51e4T + 2.43e11T^{2} \)
83 \( 1 + 1.09e4iT - 3.26e11T^{2} \)
89 \( 1 - 1.29e5iT - 4.96e11T^{2} \)
97 \( 1 - 3.21e5T + 8.32e11T^{2} \)
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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

−9.570777892166045924374751290871, −8.651751680574406803009365971516, −7.79532032297496981636789602243, −7.21255387840803199088719846017, −5.82255638763566398631356230058, −5.10858422290881220503771753251, −4.19280308969180733019412290320, −2.70822628848661082135491629480, −1.31597678605706912600317125889, −0.00215436408347798118770047268, 1.53332702923560027312757993144, 2.19950392581183444509625105230, 3.60136241162053389919335700500, 4.97246406253046099714689393971, 5.12756626901347607236435244318, 7.10936171125943187962814236950, 7.69198312777834482587600532390, 8.821400692493894137392877716640, 9.700944834260700688310236305897, 10.49648953821918090087594765258

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