Properties

Label 2-150-25.3-c2-0-5
Degree $2$
Conductor $150$
Sign $-0.639 - 0.768i$
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  + (0.642 + 1.26i)2-s + (0.270 + 1.71i)3-s + (−1.17 + 1.61i)4-s + (2.55 + 4.30i)5-s + (−1.98 + 1.43i)6-s + (−1.41 + 1.41i)7-s + (−2.79 − 0.442i)8-s + (−2.85 + 0.927i)9-s + (−3.78 + 5.97i)10-s + (2.20 − 6.79i)11-s + (−3.08 − 1.57i)12-s + (−4.04 + 7.93i)13-s + (−2.69 − 0.875i)14-s + (−6.66 + 5.52i)15-s + (−1.23 − 3.80i)16-s + (−0.278 + 1.75i)17-s + ⋯
L(s)  = 1  + (0.321 + 0.630i)2-s + (0.0903 + 0.570i)3-s + (−0.293 + 0.404i)4-s + (0.510 + 0.860i)5-s + (−0.330 + 0.239i)6-s + (−0.202 + 0.202i)7-s + (−0.349 − 0.0553i)8-s + (−0.317 + 0.103i)9-s + (−0.378 + 0.597i)10-s + (0.200 − 0.617i)11-s + (−0.257 − 0.131i)12-s + (−0.310 + 0.610i)13-s + (−0.192 − 0.0625i)14-s + (−0.444 + 0.368i)15-s + (−0.0772 − 0.237i)16-s + (−0.0163 + 0.103i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.639 - 0.768i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.639 - 0.768i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(150\)    =    \(2 \cdot 3 \cdot 5^{2}\)
Sign: $-0.639 - 0.768i$
Analytic conductor: \(4.08720\)
Root analytic conductor: \(2.02168\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{150} (103, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 150,\ (\ :1),\ -0.639 - 0.768i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.717626 + 1.53057i\)
\(L(\frac12)\) \(\approx\) \(0.717626 + 1.53057i\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.642 - 1.26i)T \)
3 \( 1 + (-0.270 - 1.71i)T \)
5 \( 1 + (-2.55 - 4.30i)T \)
good7 \( 1 + (1.41 - 1.41i)T - 49iT^{2} \)
11 \( 1 + (-2.20 + 6.79i)T + (-97.8 - 71.1i)T^{2} \)
13 \( 1 + (4.04 - 7.93i)T + (-99.3 - 136. i)T^{2} \)
17 \( 1 + (0.278 - 1.75i)T + (-274. - 89.3i)T^{2} \)
19 \( 1 + (-7.57 - 10.4i)T + (-111. + 343. i)T^{2} \)
23 \( 1 + (-3.87 + 1.97i)T + (310. - 427. i)T^{2} \)
29 \( 1 + (-3.87 + 5.33i)T + (-259. - 799. i)T^{2} \)
31 \( 1 + (-45.6 + 33.1i)T + (296. - 913. i)T^{2} \)
37 \( 1 + (-29.1 - 14.8i)T + (804. + 1.10e3i)T^{2} \)
41 \( 1 + (23.1 + 71.2i)T + (-1.35e3 + 988. i)T^{2} \)
43 \( 1 + (-43.4 - 43.4i)T + 1.84e3iT^{2} \)
47 \( 1 + (-57.2 + 9.06i)T + (2.10e3 - 682. i)T^{2} \)
53 \( 1 + (0.796 + 5.02i)T + (-2.67e3 + 868. i)T^{2} \)
59 \( 1 + (-13.1 + 4.27i)T + (2.81e3 - 2.04e3i)T^{2} \)
61 \( 1 + (-7.33 + 22.5i)T + (-3.01e3 - 2.18e3i)T^{2} \)
67 \( 1 + (-9.06 + 57.2i)T + (-4.26e3 - 1.38e3i)T^{2} \)
71 \( 1 + (88.6 + 64.4i)T + (1.55e3 + 4.79e3i)T^{2} \)
73 \( 1 + (-0.865 + 0.441i)T + (3.13e3 - 4.31e3i)T^{2} \)
79 \( 1 + (35.7 - 49.1i)T + (-1.92e3 - 5.93e3i)T^{2} \)
83 \( 1 + (-42.5 - 6.74i)T + (6.55e3 + 2.12e3i)T^{2} \)
89 \( 1 + (83.8 + 27.2i)T + (6.40e3 + 4.65e3i)T^{2} \)
97 \( 1 + (161. - 25.6i)T + (8.94e3 - 2.90e3i)T^{2} \)
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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

−13.58225302538463288467545775287, −12.14666989367527500407042815106, −11.09565192076558955322025021534, −9.961283745325069199512602620396, −9.095781408555418118384713156794, −7.78713589070953536770593700450, −6.50722021071497655496168682031, −5.66488737684241175138041685759, −4.13685159210099369495015502378, −2.76994804989009494466686777223, 1.07170997705945232917869111788, 2.68485936359091527369258585411, 4.49819453669356917037969348699, 5.63191789633764113762742275624, 6.99527628267180201670098587785, 8.387533171475887318985733801266, 9.462533340714037458778914243990, 10.33779513131579248424245735997, 11.73988152835279732545275872110, 12.50544328101206019268328831566

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