Properties

Label 2-950-475.111-c1-0-47
Degree $2$
Conductor $950$
Sign $-0.628 + 0.778i$
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  + (0.997 + 0.0697i)2-s + (−0.0568 − 1.62i)3-s + (0.990 + 0.139i)4-s + (0.280 − 2.21i)5-s + (0.0568 − 1.62i)6-s + (−1.45 − 2.52i)7-s + (0.978 + 0.207i)8-s + (0.348 − 0.0243i)9-s + (0.434 − 2.19i)10-s + (−0.0569 − 0.541i)11-s + (0.170 − 1.61i)12-s + (−1.45 − 2.15i)13-s + (−1.27 − 2.61i)14-s + (−3.62 − 0.329i)15-s + (0.961 + 0.275i)16-s + (−1.13 + 2.80i)17-s + ⋯
L(s)  = 1  + (0.705 + 0.0493i)2-s + (−0.0328 − 0.939i)3-s + (0.495 + 0.0695i)4-s + (0.125 − 0.992i)5-s + (0.0231 − 0.664i)6-s + (−0.550 − 0.953i)7-s + (0.345 + 0.0735i)8-s + (0.116 − 0.00811i)9-s + (0.137 − 0.693i)10-s + (−0.0171 − 0.163i)11-s + (0.0491 − 0.467i)12-s + (−0.404 − 0.599i)13-s + (−0.341 − 0.699i)14-s + (−0.936 − 0.0851i)15-s + (0.240 + 0.0689i)16-s + (−0.275 + 0.681i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 950 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.628 + 0.778i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 950 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.628 + 0.778i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(950\)    =    \(2 \cdot 5^{2} \cdot 19\)
Sign: $-0.628 + 0.778i$
Analytic conductor: \(7.58578\)
Root analytic conductor: \(2.75423\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{950} (111, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 950,\ (\ :1/2),\ -0.628 + 0.778i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.954330 - 1.99715i\)
\(L(\frac12)\) \(\approx\) \(0.954330 - 1.99715i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.997 - 0.0697i)T \)
5 \( 1 + (-0.280 + 2.21i)T \)
19 \( 1 + (-2.00 - 3.86i)T \)
good3 \( 1 + (0.0568 + 1.62i)T + (-2.99 + 0.209i)T^{2} \)
7 \( 1 + (1.45 + 2.52i)T + (-3.5 + 6.06i)T^{2} \)
11 \( 1 + (0.0569 + 0.541i)T + (-10.7 + 2.28i)T^{2} \)
13 \( 1 + (1.45 + 2.15i)T + (-4.86 + 12.0i)T^{2} \)
17 \( 1 + (1.13 - 2.80i)T + (-12.2 - 11.8i)T^{2} \)
23 \( 1 + (-1.42 - 1.38i)T + (0.802 + 22.9i)T^{2} \)
29 \( 1 + (1.43 + 3.56i)T + (-20.8 + 20.1i)T^{2} \)
31 \( 1 + (4.35 - 4.84i)T + (-3.24 - 30.8i)T^{2} \)
37 \( 1 + (-3.83 - 2.78i)T + (11.4 + 35.1i)T^{2} \)
41 \( 1 + (-2.12 - 0.608i)T + (34.7 + 21.7i)T^{2} \)
43 \( 1 + (-1.93 + 10.9i)T + (-40.4 - 14.7i)T^{2} \)
47 \( 1 + (-0.875 - 2.16i)T + (-33.8 + 32.6i)T^{2} \)
53 \( 1 + (-6.66 - 0.936i)T + (50.9 + 14.6i)T^{2} \)
59 \( 1 + (1.19 + 4.77i)T + (-52.0 + 27.6i)T^{2} \)
61 \( 1 + (-7.77 - 7.50i)T + (2.12 + 60.9i)T^{2} \)
67 \( 1 + (10.2 + 6.42i)T + (29.3 + 60.2i)T^{2} \)
71 \( 1 + (0.393 + 0.209i)T + (39.7 + 58.8i)T^{2} \)
73 \( 1 + (2.47 - 3.67i)T + (-27.3 - 67.6i)T^{2} \)
79 \( 1 + (0.0542 + 1.55i)T + (-78.8 + 5.51i)T^{2} \)
83 \( 1 + (-6.89 + 7.65i)T + (-8.67 - 82.5i)T^{2} \)
89 \( 1 + (-0.267 + 0.0766i)T + (75.4 - 47.1i)T^{2} \)
97 \( 1 + (-11.2 + 7.04i)T + (42.5 - 87.1i)T^{2} \)
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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

−9.916835629262677760727538651055, −8.752948571838452399844660638486, −7.72317200842160238227178356999, −7.26352466214130561531946323031, −6.22901277716162573329711688789, −5.48627122810835272345650697108, −4.34994563257245998286162537757, −3.51092633627609398072747199126, −1.95986044772158361811306467640, −0.827857536226164219019151187783, 2.30454077492577832790786029435, 3.06197902583132741354183641785, 4.11276047959789783051833010196, 5.01700400572155626254087745291, 5.89902540384226154119174144966, 6.84314054913518710357087813887, 7.48494587844464704951519848801, 9.173771561880204259755639504416, 9.461253538375820138932738171057, 10.39596287049908101333732421799

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