Properties

Label 2-450-15.14-c6-0-7
Degree $2$
Conductor $450$
Sign $-0.988 - 0.151i$
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  + 5.65·2-s + 32.0·4-s + 484i·7-s + 181.·8-s + 1.34e3i·11-s + 3.36e3i·13-s + 2.73e3i·14-s + 1.02e3·16-s + 12.7·17-s − 5.74e3·19-s + 7.58e3i·22-s + 3.37e3·23-s + 1.90e4i·26-s + 1.54e4i·28-s − 2.93e4i·29-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.500·4-s + 1.41i·7-s + 0.353·8-s + 1.00i·11-s + 1.53i·13-s + 0.997i·14-s + 0.250·16-s + 0.00259·17-s − 0.837·19-s + 0.712i·22-s + 0.277·23-s + 1.08i·26-s + 0.705i·28-s − 1.20i·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.988 - 0.151i)\, \overline{\Lambda}(7-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 450 ^{s/2} \, \Gamma_{\C}(s+3) \, L(s)\cr =\mathstrut & (-0.988 - 0.151i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(450\)    =    \(2 \cdot 3^{2} \cdot 5^{2}\)
Sign: $-0.988 - 0.151i$
Analytic conductor: \(103.524\)
Root analytic conductor: \(10.1746\)
Motivic weight: \(6\)
Rational: no
Arithmetic: yes
Character: $\chi_{450} (449, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 450,\ (\ :3),\ -0.988 - 0.151i)\)

Particular Values

\(L(\frac{7}{2})\) \(\approx\) \(1.876867661\)
\(L(\frac12)\) \(\approx\) \(1.876867661\)
\(L(4)\) not available
\(L(1)\) not available

Euler product

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

−10.73735332202647377351964786089, −9.436121976761383214248962553173, −8.936170415899681992909591643885, −7.63194829668230816022765872305, −6.64080699897648056910643126281, −5.81521161170613892319151878775, −4.78776845106633537829138911965, −3.91474859212138400031922609444, −2.38796834328966200326328669882, −1.86688445988452093051996070735, 0.28804060155400237694847609151, 1.33128022184041097542168907228, 3.01579393317100391610220840970, 3.70836332442545964810838426388, 4.84508188244835724964743012338, 5.81795119501360122838768672150, 6.82987913097687210742662742186, 7.71075567814694647744081727969, 8.571759245011409865072805521434, 9.997350352819748807530890659927

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