Properties

Label 2-150-75.23-c1-0-2
Degree $2$
Conductor $150$
Sign $0.723 - 0.690i$
Analytic cond. $1.19775$
Root an. cond. $1.09442$
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  + (−0.987 − 0.156i)2-s + (1.64 + 0.556i)3-s + (0.951 + 0.309i)4-s + (0.545 + 2.16i)5-s + (−1.53 − 0.806i)6-s + (−1.41 + 1.41i)7-s + (−0.891 − 0.453i)8-s + (2.37 + 1.82i)9-s + (−0.199 − 2.22i)10-s + (−2.37 − 3.26i)11-s + (1.38 + 1.03i)12-s + (0.301 + 1.90i)13-s + (1.62 − 1.17i)14-s + (−0.313 + 3.86i)15-s + (0.809 + 0.587i)16-s + (1.78 − 3.50i)17-s + ⋯
L(s)  = 1  + (−0.698 − 0.110i)2-s + (0.946 + 0.321i)3-s + (0.475 + 0.154i)4-s + (0.243 + 0.969i)5-s + (−0.625 − 0.329i)6-s + (−0.535 + 0.535i)7-s + (−0.315 − 0.160i)8-s + (0.793 + 0.608i)9-s + (−0.0629 − 0.704i)10-s + (−0.715 − 0.984i)11-s + (0.400 + 0.299i)12-s + (0.0836 + 0.528i)13-s + (0.433 − 0.314i)14-s + (−0.0809 + 0.996i)15-s + (0.202 + 0.146i)16-s + (0.432 − 0.849i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.723 - 0.690i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.723 - 0.690i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(150\)    =    \(2 \cdot 3 \cdot 5^{2}\)
Sign: $0.723 - 0.690i$
Analytic conductor: \(1.19775\)
Root analytic conductor: \(1.09442\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{150} (23, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 150,\ (\ :1/2),\ 0.723 - 0.690i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.00355 + 0.402066i\)
\(L(\frac12)\) \(\approx\) \(1.00355 + 0.402066i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.987 + 0.156i)T \)
3 \( 1 + (-1.64 - 0.556i)T \)
5 \( 1 + (-0.545 - 2.16i)T \)
good7 \( 1 + (1.41 - 1.41i)T - 7iT^{2} \)
11 \( 1 + (2.37 + 3.26i)T + (-3.39 + 10.4i)T^{2} \)
13 \( 1 + (-0.301 - 1.90i)T + (-12.3 + 4.01i)T^{2} \)
17 \( 1 + (-1.78 + 3.50i)T + (-9.99 - 13.7i)T^{2} \)
19 \( 1 + (-6.42 + 2.08i)T + (15.3 - 11.1i)T^{2} \)
23 \( 1 + (0.317 - 2.00i)T + (-21.8 - 7.10i)T^{2} \)
29 \( 1 + (-1.79 + 5.53i)T + (-23.4 - 17.0i)T^{2} \)
31 \( 1 + (2.88 + 8.86i)T + (-25.0 + 18.2i)T^{2} \)
37 \( 1 + (6.31 - 1.00i)T + (35.1 - 11.4i)T^{2} \)
41 \( 1 + (-0.756 + 1.04i)T + (-12.6 - 38.9i)T^{2} \)
43 \( 1 + (6.68 + 6.68i)T + 43iT^{2} \)
47 \( 1 + (1.18 - 0.601i)T + (27.6 - 38.0i)T^{2} \)
53 \( 1 + (-4.96 - 9.73i)T + (-31.1 + 42.8i)T^{2} \)
59 \( 1 + (3.81 + 2.77i)T + (18.2 + 56.1i)T^{2} \)
61 \( 1 + (0.433 - 0.315i)T + (18.8 - 58.0i)T^{2} \)
67 \( 1 + (1.35 + 0.688i)T + (39.3 + 54.2i)T^{2} \)
71 \( 1 + (-0.520 - 0.169i)T + (57.4 + 41.7i)T^{2} \)
73 \( 1 + (-7.37 - 1.16i)T + (69.4 + 22.5i)T^{2} \)
79 \( 1 + (-10.2 - 3.31i)T + (63.9 + 46.4i)T^{2} \)
83 \( 1 + (3.00 + 1.53i)T + (48.7 + 67.1i)T^{2} \)
89 \( 1 + (11.4 - 8.34i)T + (27.5 - 84.6i)T^{2} \)
97 \( 1 + (4.82 + 9.47i)T + (-57.0 + 78.4i)T^{2} \)
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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

−13.53967773507766230144149022655, −11.87930835570100602782141920794, −10.91258743979589331067296716240, −9.800031091777191161019396502451, −9.270897360059107900510658285506, −7.987685510414833916083035552474, −7.08215429309056049082492626150, −5.64079945519213346011849894264, −3.39793774825110711696890613815, −2.51722321298787086042020377390, 1.51171441837320764984601478835, 3.37351413117533021946057162709, 5.18079529151263392511359541632, 6.85815671903443871962661844473, 7.84069512347685081734873423054, 8.672313865358792997622065571127, 9.802868809813203464747647296012, 10.30928743446088650685888438144, 12.28058947488345700226754872731, 12.79539429388820522265096219135

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