Properties

Label 2-450-225.106-c1-0-13
Degree $2$
Conductor $450$
Sign $-0.0532 + 0.998i$
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  + (−0.978 − 0.207i)2-s + (−1.14 + 1.29i)3-s + (0.913 + 0.406i)4-s + (−1.90 − 1.17i)5-s + (1.39 − 1.02i)6-s + (−2.23 + 3.87i)7-s + (−0.809 − 0.587i)8-s + (−0.357 − 2.97i)9-s + (1.61 + 1.54i)10-s + (4.32 + 0.920i)11-s + (−1.57 + 0.716i)12-s + (−1.76 + 0.376i)13-s + (2.99 − 3.32i)14-s + (3.71 − 1.11i)15-s + (0.669 + 0.743i)16-s + (−4.08 − 2.96i)17-s + ⋯
L(s)  = 1  + (−0.691 − 0.147i)2-s + (−0.663 + 0.748i)3-s + (0.456 + 0.203i)4-s + (−0.850 − 0.526i)5-s + (0.568 − 0.419i)6-s + (−0.846 + 1.46i)7-s + (−0.286 − 0.207i)8-s + (−0.119 − 0.992i)9-s + (0.510 + 0.488i)10-s + (1.30 + 0.277i)11-s + (−0.455 + 0.206i)12-s + (−0.490 + 0.104i)13-s + (0.801 − 0.889i)14-s + (0.957 − 0.286i)15-s + (0.167 + 0.185i)16-s + (−0.990 − 0.719i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.0532 + 0.998i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 450 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.0532 + 0.998i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(450\)    =    \(2 \cdot 3^{2} \cdot 5^{2}\)
Sign: $-0.0532 + 0.998i$
Analytic conductor: \(3.59326\)
Root analytic conductor: \(1.89559\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{450} (331, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 450,\ (\ :1/2),\ -0.0532 + 0.998i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.174738 - 0.184298i\)
\(L(\frac12)\) \(\approx\) \(0.174738 - 0.184298i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.978 + 0.207i)T \)
3 \( 1 + (1.14 - 1.29i)T \)
5 \( 1 + (1.90 + 1.17i)T \)
good7 \( 1 + (2.23 - 3.87i)T + (-3.5 - 6.06i)T^{2} \)
11 \( 1 + (-4.32 - 0.920i)T + (10.0 + 4.47i)T^{2} \)
13 \( 1 + (1.76 - 0.376i)T + (11.8 - 5.28i)T^{2} \)
17 \( 1 + (4.08 + 2.96i)T + (5.25 + 16.1i)T^{2} \)
19 \( 1 + (3.86 + 2.80i)T + (5.87 + 18.0i)T^{2} \)
23 \( 1 + (-5.23 + 5.81i)T + (-2.40 - 22.8i)T^{2} \)
29 \( 1 + (0.130 + 1.23i)T + (-28.3 + 6.02i)T^{2} \)
31 \( 1 + (-0.309 + 2.94i)T + (-30.3 - 6.44i)T^{2} \)
37 \( 1 + (-3.22 + 9.92i)T + (-29.9 - 21.7i)T^{2} \)
41 \( 1 + (3.40 - 0.724i)T + (37.4 - 16.6i)T^{2} \)
43 \( 1 + (0.851 - 1.47i)T + (-21.5 - 37.2i)T^{2} \)
47 \( 1 + (1.09 + 10.3i)T + (-45.9 + 9.77i)T^{2} \)
53 \( 1 + (1.31 - 0.953i)T + (16.3 - 50.4i)T^{2} \)
59 \( 1 + (10.5 - 2.24i)T + (53.8 - 23.9i)T^{2} \)
61 \( 1 + (-3.24 - 0.689i)T + (55.7 + 24.8i)T^{2} \)
67 \( 1 + (0.106 - 1.01i)T + (-65.5 - 13.9i)T^{2} \)
71 \( 1 + (-4.74 + 3.44i)T + (21.9 - 67.5i)T^{2} \)
73 \( 1 + (-2.31 - 7.11i)T + (-59.0 + 42.9i)T^{2} \)
79 \( 1 + (-0.425 - 4.05i)T + (-77.2 + 16.4i)T^{2} \)
83 \( 1 + (6.72 - 2.99i)T + (55.5 - 61.6i)T^{2} \)
89 \( 1 + (3.47 + 10.6i)T + (-72.0 + 52.3i)T^{2} \)
97 \( 1 + (-0.402 - 3.82i)T + (-94.8 + 20.1i)T^{2} \)
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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

−11.02651317845317895242535067491, −9.712013358993494979188274689358, −8.988159639886065538184763996936, −8.760011252070858679536266862465, −6.97971249281370994580178925952, −6.32773771664753830969715899919, −5.00310045226809939758477991014, −4.01744110052420198621971825906, −2.59732961181146599294902657724, −0.23455720974965389481511519505, 1.29517979642754311621225300946, 3.31135368108027642333285599703, 4.45492372658227129221021463555, 6.35662290413366771493744269639, 6.71709700403100126738676905044, 7.46987015888330866094518851372, 8.380757462687398769620464422165, 9.640840894699498385744550929112, 10.67699700840960227959896678414, 11.08257160875736966926959016530

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