Properties

Label 2-150-25.4-c1-0-0
Degree $2$
Conductor $150$
Sign $-0.404 - 0.914i$
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  + (−0.951 − 0.309i)2-s + (−0.587 + 0.809i)3-s + (0.809 + 0.587i)4-s + (−2.06 − 0.847i)5-s + (0.809 − 0.587i)6-s + 4.07i·7-s + (−0.587 − 0.809i)8-s + (−0.309 − 0.951i)9-s + (1.70 + 1.44i)10-s + (−1.01 + 3.12i)11-s + (−0.951 + 0.309i)12-s + (−5.15 + 1.67i)13-s + (1.26 − 3.87i)14-s + (1.90 − 1.17i)15-s + (0.309 + 0.951i)16-s + (2.03 + 2.79i)17-s + ⋯
L(s)  = 1  + (−0.672 − 0.218i)2-s + (−0.339 + 0.467i)3-s + (0.404 + 0.293i)4-s + (−0.925 − 0.379i)5-s + (0.330 − 0.239i)6-s + 1.54i·7-s + (−0.207 − 0.286i)8-s + (−0.103 − 0.317i)9-s + (0.539 + 0.457i)10-s + (−0.305 + 0.941i)11-s + (−0.274 + 0.0892i)12-s + (−1.43 + 0.464i)13-s + (0.336 − 1.03i)14-s + (0.491 − 0.303i)15-s + (0.0772 + 0.237i)16-s + (0.493 + 0.678i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.404 - 0.914i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.404 - 0.914i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(150\)    =    \(2 \cdot 3 \cdot 5^{2}\)
Sign: $-0.404 - 0.914i$
Analytic conductor: \(1.19775\)
Root analytic conductor: \(1.09442\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{150} (79, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 150,\ (\ :1/2),\ -0.404 - 0.914i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.246931 + 0.379044i\)
\(L(\frac12)\) \(\approx\) \(0.246931 + 0.379044i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.951 + 0.309i)T \)
3 \( 1 + (0.587 - 0.809i)T \)
5 \( 1 + (2.06 + 0.847i)T \)
good7 \( 1 - 4.07iT - 7T^{2} \)
11 \( 1 + (1.01 - 3.12i)T + (-8.89 - 6.46i)T^{2} \)
13 \( 1 + (5.15 - 1.67i)T + (10.5 - 7.64i)T^{2} \)
17 \( 1 + (-2.03 - 2.79i)T + (-5.25 + 16.1i)T^{2} \)
19 \( 1 + (-1.32 + 0.961i)T + (5.87 - 18.0i)T^{2} \)
23 \( 1 + (0.581 + 0.188i)T + (18.6 + 13.5i)T^{2} \)
29 \( 1 + (3.78 + 2.74i)T + (8.96 + 27.5i)T^{2} \)
31 \( 1 + (-6.71 + 4.88i)T + (9.57 - 29.4i)T^{2} \)
37 \( 1 + (-2.28 + 0.741i)T + (29.9 - 21.7i)T^{2} \)
41 \( 1 + (-0.905 - 2.78i)T + (-33.1 + 24.0i)T^{2} \)
43 \( 1 + 8.64iT - 43T^{2} \)
47 \( 1 + (4.06 - 5.59i)T + (-14.5 - 44.6i)T^{2} \)
53 \( 1 + (-3.99 + 5.49i)T + (-16.3 - 50.4i)T^{2} \)
59 \( 1 + (-4.38 - 13.4i)T + (-47.7 + 34.6i)T^{2} \)
61 \( 1 + (3.88 - 11.9i)T + (-49.3 - 35.8i)T^{2} \)
67 \( 1 + (-6.39 - 8.79i)T + (-20.7 + 63.7i)T^{2} \)
71 \( 1 + (-7.33 - 5.32i)T + (21.9 + 67.5i)T^{2} \)
73 \( 1 + (8.65 + 2.81i)T + (59.0 + 42.9i)T^{2} \)
79 \( 1 + (3.31 + 2.40i)T + (24.4 + 75.1i)T^{2} \)
83 \( 1 + (-4.19 - 5.76i)T + (-25.6 + 78.9i)T^{2} \)
89 \( 1 + (1.48 - 4.56i)T + (-72.0 - 52.3i)T^{2} \)
97 \( 1 + (-8.67 + 11.9i)T + (-29.9 - 92.2i)T^{2} \)
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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

−12.78442801576331476583681166499, −11.99800713106492683052878727588, −11.60594822408303122264317717431, −10.08949606559614078859180677483, −9.333967678576151348287557948447, −8.293473157698899063349116644743, −7.23432075200131771854728269474, −5.59586891974056645186885715717, −4.37543552111195535176490240179, −2.49655488322092396469502388147, 0.56250169283673559377675110514, 3.21801842446514913325743962387, 4.96820418358940770032079564638, 6.66718502674390051944753895411, 7.52560620207427482449308985553, 8.062529294984316353423098736177, 9.830802228470656905844632670004, 10.69348234935064364075143886178, 11.48514607239862653845922728515, 12.53226102659801423458019422582

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