Properties

Label 2-150-25.2-c2-0-6
Degree $2$
Conductor $150$
Sign $0.951 - 0.307i$
Analytic cond. $4.08720$
Root an. cond. $2.02168$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (1.39 + 0.221i)2-s + (−0.786 − 1.54i)3-s + (1.90 + 0.618i)4-s + (1.98 + 4.59i)5-s + (−0.756 − 2.32i)6-s + (3.83 + 3.83i)7-s + (2.52 + 1.28i)8-s + (−1.76 + 2.42i)9-s + (1.75 + 6.85i)10-s + (10.4 − 7.62i)11-s + (−0.541 − 3.42i)12-s + (−0.104 + 0.0165i)13-s + (4.51 + 6.20i)14-s + (5.52 − 6.66i)15-s + (3.23 + 2.35i)16-s + (3.65 − 7.17i)17-s + ⋯
L(s)  = 1  + (0.698 + 0.110i)2-s + (−0.262 − 0.514i)3-s + (0.475 + 0.154i)4-s + (0.396 + 0.918i)5-s + (−0.126 − 0.388i)6-s + (0.548 + 0.548i)7-s + (0.315 + 0.160i)8-s + (−0.195 + 0.269i)9-s + (0.175 + 0.685i)10-s + (0.954 − 0.693i)11-s + (−0.0451 − 0.285i)12-s + (−0.00802 + 0.00127i)13-s + (0.322 + 0.443i)14-s + (0.368 − 0.444i)15-s + (0.202 + 0.146i)16-s + (0.215 − 0.422i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.951 - 0.307i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.951 - 0.307i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(150\)    =    \(2 \cdot 3 \cdot 5^{2}\)
Sign: $0.951 - 0.307i$
Analytic conductor: \(4.08720\)
Root analytic conductor: \(2.02168\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{150} (127, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 150,\ (\ :1),\ 0.951 - 0.307i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(2.18958 + 0.344471i\)
\(L(\frac12)\) \(\approx\) \(2.18958 + 0.344471i\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-1.39 - 0.221i)T \)
3 \( 1 + (0.786 + 1.54i)T \)
5 \( 1 + (-1.98 - 4.59i)T \)
good7 \( 1 + (-3.83 - 3.83i)T + 49iT^{2} \)
11 \( 1 + (-10.4 + 7.62i)T + (37.3 - 115. i)T^{2} \)
13 \( 1 + (0.104 - 0.0165i)T + (160. - 52.2i)T^{2} \)
17 \( 1 + (-3.65 + 7.17i)T + (-169. - 233. i)T^{2} \)
19 \( 1 + (3.30 - 1.07i)T + (292. - 212. i)T^{2} \)
23 \( 1 + (0.273 - 1.72i)T + (-503. - 163. i)T^{2} \)
29 \( 1 + (43.2 + 14.0i)T + (680. + 494. i)T^{2} \)
31 \( 1 + (3.47 + 10.7i)T + (-777. + 564. i)T^{2} \)
37 \( 1 + (-4.05 - 25.6i)T + (-1.30e3 + 423. i)T^{2} \)
41 \( 1 + (51.0 + 37.1i)T + (519. + 1.59e3i)T^{2} \)
43 \( 1 + (51.7 - 51.7i)T - 1.84e3iT^{2} \)
47 \( 1 + (-59.7 + 30.4i)T + (1.29e3 - 1.78e3i)T^{2} \)
53 \( 1 + (28.3 + 55.5i)T + (-1.65e3 + 2.27e3i)T^{2} \)
59 \( 1 + (-39.9 + 55.0i)T + (-1.07e3 - 3.31e3i)T^{2} \)
61 \( 1 + (-35.3 + 25.7i)T + (1.14e3 - 3.53e3i)T^{2} \)
67 \( 1 + (1.08 - 2.13i)T + (-2.63e3 - 3.63e3i)T^{2} \)
71 \( 1 + (4.80 - 14.7i)T + (-4.07e3 - 2.96e3i)T^{2} \)
73 \( 1 + (16.2 - 102. i)T + (-5.06e3 - 1.64e3i)T^{2} \)
79 \( 1 + (-31.5 - 10.2i)T + (5.04e3 + 3.66e3i)T^{2} \)
83 \( 1 + (89.8 + 45.7i)T + (4.04e3 + 5.57e3i)T^{2} \)
89 \( 1 + (60.8 + 83.8i)T + (-2.44e3 + 7.53e3i)T^{2} \)
97 \( 1 + (60.6 - 30.9i)T + (5.53e3 - 7.61e3i)T^{2} \)
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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

−12.96339683133807980004083291338, −11.53547440350121366739586846540, −11.43572411948016337582831401711, −9.925918243198292387511357531147, −8.486543716990600252180530650574, −7.20043728810979556585794100239, −6.26147932633239005289595381049, −5.33211747268474987375860734563, −3.52859488928246486813831957572, −1.99935968340603676050453398564, 1.58447802239305999111459636083, 3.89813114617943513291056393857, 4.77847688771192112720503228555, 5.86730597234414426453418260629, 7.24652736225973386304687668219, 8.736258466474631581758207212638, 9.782536536664411832021570132650, 10.81781084646060061706960307267, 11.88285144866502523778575726422, 12.67015491148734934497598039138

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