Properties

Label 2-950-475.113-c1-0-31
Degree $2$
Conductor $950$
Sign $-0.980 - 0.195i$
Analytic cond. $7.58578$
Root an. cond. $2.75423$
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  + (−0.156 − 0.987i)2-s + (−2.69 − 1.37i)3-s + (−0.951 + 0.309i)4-s + (2.18 − 0.485i)5-s + (−0.934 + 2.87i)6-s + (−0.391 + 0.391i)7-s + (0.453 + 0.891i)8-s + (3.60 + 4.96i)9-s + (−0.820 − 2.07i)10-s + (1.05 + 0.769i)11-s + (2.98 + 0.472i)12-s + (0.269 − 1.69i)13-s + (0.447 + 0.325i)14-s + (−6.54 − 1.68i)15-s + (0.809 − 0.587i)16-s + (−1.36 − 2.67i)17-s + ⋯
L(s)  = 1  + (−0.110 − 0.698i)2-s + (−1.55 − 0.792i)3-s + (−0.475 + 0.154i)4-s + (0.976 − 0.217i)5-s + (−0.381 + 1.17i)6-s + (−0.147 + 0.147i)7-s + (0.160 + 0.315i)8-s + (1.20 + 1.65i)9-s + (−0.259 − 0.657i)10-s + (0.319 + 0.232i)11-s + (0.861 + 0.136i)12-s + (0.0746 − 0.471i)13-s + (0.119 + 0.0869i)14-s + (−1.68 − 0.435i)15-s + (0.202 − 0.146i)16-s + (−0.330 − 0.648i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 950 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.980 - 0.195i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 950 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.980 - 0.195i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(950\)    =    \(2 \cdot 5^{2} \cdot 19\)
Sign: $-0.980 - 0.195i$
Analytic conductor: \(7.58578\)
Root analytic conductor: \(2.75423\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{950} (113, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 950,\ (\ :1/2),\ -0.980 - 0.195i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.0644277 + 0.653320i\)
\(L(\frac12)\) \(\approx\) \(0.0644277 + 0.653320i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.156 + 0.987i)T \)
5 \( 1 + (-2.18 + 0.485i)T \)
19 \( 1 + (1.19 + 4.19i)T \)
good3 \( 1 + (2.69 + 1.37i)T + (1.76 + 2.42i)T^{2} \)
7 \( 1 + (0.391 - 0.391i)T - 7iT^{2} \)
11 \( 1 + (-1.05 - 0.769i)T + (3.39 + 10.4i)T^{2} \)
13 \( 1 + (-0.269 + 1.69i)T + (-12.3 - 4.01i)T^{2} \)
17 \( 1 + (1.36 + 2.67i)T + (-9.99 + 13.7i)T^{2} \)
23 \( 1 + (1.08 + 6.87i)T + (-21.8 + 7.10i)T^{2} \)
29 \( 1 + (-1.40 - 4.33i)T + (-23.4 + 17.0i)T^{2} \)
31 \( 1 + (6.23 + 2.02i)T + (25.0 + 18.2i)T^{2} \)
37 \( 1 + (-8.53 - 1.35i)T + (35.1 + 11.4i)T^{2} \)
41 \( 1 + (1.54 + 2.13i)T + (-12.6 + 38.9i)T^{2} \)
43 \( 1 + (-2.90 - 2.90i)T + 43iT^{2} \)
47 \( 1 + (6.54 + 3.33i)T + (27.6 + 38.0i)T^{2} \)
53 \( 1 + (12.5 + 6.38i)T + (31.1 + 42.8i)T^{2} \)
59 \( 1 + (1.79 - 1.30i)T + (18.2 - 56.1i)T^{2} \)
61 \( 1 + (9.64 + 7.00i)T + (18.8 + 58.0i)T^{2} \)
67 \( 1 + (6.92 - 3.52i)T + (39.3 - 54.2i)T^{2} \)
71 \( 1 + (-10.1 + 3.28i)T + (57.4 - 41.7i)T^{2} \)
73 \( 1 + (1.25 + 7.89i)T + (-69.4 + 22.5i)T^{2} \)
79 \( 1 + (-2.36 - 7.28i)T + (-63.9 + 46.4i)T^{2} \)
83 \( 1 + (-2.51 + 1.28i)T + (48.7 - 67.1i)T^{2} \)
89 \( 1 + (-12.1 - 8.83i)T + (27.5 + 84.6i)T^{2} \)
97 \( 1 + (-4.07 + 8.00i)T + (-57.0 - 78.4i)T^{2} \)
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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

−9.742867231399077251191787843580, −9.052148087922867685992004763204, −7.84286518527751599394463313647, −6.69101363339602804561094844267, −6.23154031125577482300603433081, −5.17308664799267537514851871152, −4.60210296016365018850713089799, −2.69898557322420006423343418221, −1.61174737604596102326689458320, −0.41269393667064748274386434403, 1.49616171652096118615575639427, 3.67226974638432286751283007786, 4.57792810558589430134941616512, 5.58478365653399858177060871209, 6.09294890694261915146428456155, 6.63583459435370576539154757047, 7.80856206181972970697330247426, 9.209645750855462972252722047265, 9.631776810801720650827378468678, 10.45707218632086348399190712707

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