Properties

Label 2-150-25.14-c1-0-0
Degree $2$
Conductor $150$
Sign $0.435 - 0.900i$
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  + (−0.587 − 0.809i)2-s + (−0.951 − 0.309i)3-s + (−0.309 + 0.951i)4-s + (−1.53 + 1.62i)5-s + (0.309 + 0.951i)6-s + 4.63i·7-s + (0.951 − 0.309i)8-s + (0.809 + 0.587i)9-s + (2.21 + 0.292i)10-s + (2.05 − 1.49i)11-s + (0.587 − 0.809i)12-s + (0.0846 − 0.116i)13-s + (3.74 − 2.72i)14-s + (1.96 − 1.06i)15-s + (−0.809 − 0.587i)16-s + (−7.12 + 2.31i)17-s + ⋯
L(s)  = 1  + (−0.415 − 0.572i)2-s + (−0.549 − 0.178i)3-s + (−0.154 + 0.475i)4-s + (−0.688 + 0.725i)5-s + (0.126 + 0.388i)6-s + 1.75i·7-s + (0.336 − 0.109i)8-s + (0.269 + 0.195i)9-s + (0.701 + 0.0923i)10-s + (0.619 − 0.450i)11-s + (0.169 − 0.233i)12-s + (0.0234 − 0.0323i)13-s + (1.00 − 0.727i)14-s + (0.507 − 0.275i)15-s + (−0.202 − 0.146i)16-s + (−1.72 + 0.561i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.435 - 0.900i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.435 - 0.900i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(150\)    =    \(2 \cdot 3 \cdot 5^{2}\)
Sign: $0.435 - 0.900i$
Analytic conductor: \(1.19775\)
Root analytic conductor: \(1.09442\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{150} (139, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 150,\ (\ :1/2),\ 0.435 - 0.900i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.495005 + 0.310442i\)
\(L(\frac12)\) \(\approx\) \(0.495005 + 0.310442i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.587 + 0.809i)T \)
3 \( 1 + (0.951 + 0.309i)T \)
5 \( 1 + (1.53 - 1.62i)T \)
good7 \( 1 - 4.63iT - 7T^{2} \)
11 \( 1 + (-2.05 + 1.49i)T + (3.39 - 10.4i)T^{2} \)
13 \( 1 + (-0.0846 + 0.116i)T + (-4.01 - 12.3i)T^{2} \)
17 \( 1 + (7.12 - 2.31i)T + (13.7 - 9.99i)T^{2} \)
19 \( 1 + (-2.08 - 6.41i)T + (-15.3 + 11.1i)T^{2} \)
23 \( 1 + (-0.985 - 1.35i)T + (-7.10 + 21.8i)T^{2} \)
29 \( 1 + (-0.696 + 2.14i)T + (-23.4 - 17.0i)T^{2} \)
31 \( 1 + (-0.310 - 0.954i)T + (-25.0 + 18.2i)T^{2} \)
37 \( 1 + (0.0523 - 0.0719i)T + (-11.4 - 35.1i)T^{2} \)
41 \( 1 + (2.48 + 1.80i)T + (12.6 + 38.9i)T^{2} \)
43 \( 1 + 9.02iT - 43T^{2} \)
47 \( 1 + (-10.3 - 3.36i)T + (38.0 + 27.6i)T^{2} \)
53 \( 1 + (-4.72 - 1.53i)T + (42.8 + 31.1i)T^{2} \)
59 \( 1 + (-4.25 - 3.08i)T + (18.2 + 56.1i)T^{2} \)
61 \( 1 + (-11.0 + 8.05i)T + (18.8 - 58.0i)T^{2} \)
67 \( 1 + (-7.27 + 2.36i)T + (54.2 - 39.3i)T^{2} \)
71 \( 1 + (3.17 - 9.76i)T + (-57.4 - 41.7i)T^{2} \)
73 \( 1 + (-1.15 - 1.59i)T + (-22.5 + 69.4i)T^{2} \)
79 \( 1 + (0.230 - 0.710i)T + (-63.9 - 46.4i)T^{2} \)
83 \( 1 + (2.95 - 0.958i)T + (67.1 - 48.7i)T^{2} \)
89 \( 1 + (-0.593 + 0.431i)T + (27.5 - 84.6i)T^{2} \)
97 \( 1 + (8.67 + 2.81i)T + (78.4 + 57.0i)T^{2} \)
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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

−12.74082230435028126132585804961, −11.89081662487521644905381481007, −11.42346665004226686849983025122, −10.37265229373609522697633105060, −9.025224089794356986421227455695, −8.219900250433420488334197887326, −6.75756041820781196392244105806, −5.67302619402657758738404970952, −3.85884944433142228619913926406, −2.28465551055071685817340172735, 0.72458716210564977758539970976, 4.17502788732113545120585188542, 4.84727930444327479432444390268, 6.80094948883076233108958526555, 7.26015038316085706809114721532, 8.698791561969935880056756805480, 9.669433209087033264327564211641, 10.89260124656019385867119173191, 11.54297377451137033371077814924, 13.02336679306510910988181914441

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