Properties

Label 2-150-25.22-c2-0-4
Degree $2$
Conductor $150$
Sign $-0.670 + 0.742i$
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  + (−1.26 + 0.642i)2-s + (−1.71 + 0.270i)3-s + (1.17 − 1.61i)4-s + (−0.888 + 4.92i)5-s + (1.98 − 1.43i)6-s + (−2.71 − 2.71i)7-s + (−0.442 + 2.79i)8-s + (2.85 − 0.927i)9-s + (−2.03 − 6.77i)10-s + (0.549 − 1.69i)11-s + (−1.57 + 3.08i)12-s + (−16.6 − 8.49i)13-s + (5.15 + 1.67i)14-s + (0.187 − 8.65i)15-s + (−1.23 − 3.80i)16-s + (−9.55 − 1.51i)17-s + ⋯
L(s)  = 1  + (−0.630 + 0.321i)2-s + (−0.570 + 0.0903i)3-s + (0.293 − 0.404i)4-s + (−0.177 + 0.984i)5-s + (0.330 − 0.239i)6-s + (−0.387 − 0.387i)7-s + (−0.0553 + 0.349i)8-s + (0.317 − 0.103i)9-s + (−0.203 − 0.677i)10-s + (0.0499 − 0.153i)11-s + (−0.131 + 0.257i)12-s + (−1.28 − 0.653i)13-s + (0.368 + 0.119i)14-s + (0.0125 − 0.577i)15-s + (−0.0772 − 0.237i)16-s + (−0.562 − 0.0890i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.670 + 0.742i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.670 + 0.742i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(150\)    =    \(2 \cdot 3 \cdot 5^{2}\)
Sign: $-0.670 + 0.742i$
Analytic conductor: \(4.08720\)
Root analytic conductor: \(2.02168\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{150} (97, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 150,\ (\ :1),\ -0.670 + 0.742i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.0377127 - 0.0848673i\)
\(L(\frac12)\) \(\approx\) \(0.0377127 - 0.0848673i\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (1.26 - 0.642i)T \)
3 \( 1 + (1.71 - 0.270i)T \)
5 \( 1 + (0.888 - 4.92i)T \)
good7 \( 1 + (2.71 + 2.71i)T + 49iT^{2} \)
11 \( 1 + (-0.549 + 1.69i)T + (-97.8 - 71.1i)T^{2} \)
13 \( 1 + (16.6 + 8.49i)T + (99.3 + 136. i)T^{2} \)
17 \( 1 + (9.55 + 1.51i)T + (274. + 89.3i)T^{2} \)
19 \( 1 + (12.4 + 17.0i)T + (-111. + 343. i)T^{2} \)
23 \( 1 + (9.96 + 19.5i)T + (-310. + 427. i)T^{2} \)
29 \( 1 + (3.14 - 4.33i)T + (-259. - 799. i)T^{2} \)
31 \( 1 + (-18.5 + 13.4i)T + (296. - 913. i)T^{2} \)
37 \( 1 + (18.3 - 35.9i)T + (-804. - 1.10e3i)T^{2} \)
41 \( 1 + (-14.8 - 45.5i)T + (-1.35e3 + 988. i)T^{2} \)
43 \( 1 + (3.79 - 3.79i)T - 1.84e3iT^{2} \)
47 \( 1 + (-8.65 - 54.6i)T + (-2.10e3 + 682. i)T^{2} \)
53 \( 1 + (51.4 - 8.15i)T + (2.67e3 - 868. i)T^{2} \)
59 \( 1 + (44.1 - 14.3i)T + (2.81e3 - 2.04e3i)T^{2} \)
61 \( 1 + (16.4 - 50.7i)T + (-3.01e3 - 2.18e3i)T^{2} \)
67 \( 1 + (-110. - 17.5i)T + (4.26e3 + 1.38e3i)T^{2} \)
71 \( 1 + (-11.2 - 8.16i)T + (1.55e3 + 4.79e3i)T^{2} \)
73 \( 1 + (59.0 + 115. i)T + (-3.13e3 + 4.31e3i)T^{2} \)
79 \( 1 + (-48.5 + 66.7i)T + (-1.92e3 - 5.93e3i)T^{2} \)
83 \( 1 + (-3.44 + 21.7i)T + (-6.55e3 - 2.12e3i)T^{2} \)
89 \( 1 + (106. + 34.6i)T + (6.40e3 + 4.65e3i)T^{2} \)
97 \( 1 + (-27.8 - 175. i)T + (-8.94e3 + 2.90e3i)T^{2} \)
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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

−12.21125801012793798289027811629, −11.11058734799525909274755668185, −10.38662420317961717729770882805, −9.557003319904163609792183644841, −8.025936179199240946455360853960, −6.97180214456633732913411116484, −6.24034112875333719071211621684, −4.62519909554624337470841689597, −2.72429696789082219534025885217, −0.07347449994782728830550205543, 1.95160301340794552313972169938, 4.13348177110264178090678198183, 5.47664163495662181048077017220, 6.86234779167555641425455523749, 8.063786230778317100662212444635, 9.198725442543717092576704953994, 9.940834768126114804308951742052, 11.22276321972179537828502748576, 12.33937710721463663815201603924, 12.49563893157622465953735639193

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