Properties

Label 2-50-25.19-c5-0-10
Degree $2$
Conductor $50$
Sign $-0.363 - 0.931i$
Analytic cond. $8.01919$
Root an. cond. $2.83181$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (−3.80 + 1.23i)2-s + (−14.7 − 20.3i)3-s + (12.9 − 9.40i)4-s + (−53.1 − 17.3i)5-s + (81.2 + 59.0i)6-s − 248. i·7-s + (−37.6 + 51.7i)8-s + (−119. + 367. i)9-s + (223. + 0.495i)10-s + (87.4 + 269. i)11-s + (−381. − 124. i)12-s + (88.2 + 28.6i)13-s + (307. + 945. i)14-s + (430. + 1.33e3i)15-s + (79.1 − 243. i)16-s + (−833. + 1.14e3i)17-s + ⋯
L(s)  = 1  + (−0.672 + 0.218i)2-s + (−0.946 − 1.30i)3-s + (0.404 − 0.293i)4-s + (−0.950 − 0.311i)5-s + (0.921 + 0.669i)6-s − 1.91i·7-s + (−0.207 + 0.286i)8-s + (−0.492 + 1.51i)9-s + (0.707 + 0.00156i)10-s + (0.217 + 0.670i)11-s + (−0.765 − 0.248i)12-s + (0.144 + 0.0470i)13-s + (0.418 + 1.28i)14-s + (0.494 + 1.53i)15-s + (0.0772 − 0.237i)16-s + (−0.699 + 0.962i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 50 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.363 - 0.931i)\, \overline{\Lambda}(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 50 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & (-0.363 - 0.931i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(50\)    =    \(2 \cdot 5^{2}\)
Sign: $-0.363 - 0.931i$
Analytic conductor: \(8.01919\)
Root analytic conductor: \(2.83181\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: $\chi_{50} (19, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 50,\ (\ :5/2),\ -0.363 - 0.931i)\)

Particular Values

\(L(3)\) \(\approx\) \(0.0989129 + 0.144853i\)
\(L(\frac12)\) \(\approx\) \(0.0989129 + 0.144853i\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (3.80 - 1.23i)T \)
5 \( 1 + (53.1 + 17.3i)T \)
good3 \( 1 + (14.7 + 20.3i)T + (-75.0 + 231. i)T^{2} \)
7 \( 1 + 248. iT - 1.68e4T^{2} \)
11 \( 1 + (-87.4 - 269. i)T + (-1.30e5 + 9.46e4i)T^{2} \)
13 \( 1 + (-88.2 - 28.6i)T + (3.00e5 + 2.18e5i)T^{2} \)
17 \( 1 + (833. - 1.14e3i)T + (-4.38e5 - 1.35e6i)T^{2} \)
19 \( 1 + (1.40e3 + 1.01e3i)T + (7.65e5 + 2.35e6i)T^{2} \)
23 \( 1 + (-3.75e3 + 1.21e3i)T + (5.20e6 - 3.78e6i)T^{2} \)
29 \( 1 + (-2.94e3 + 2.14e3i)T + (6.33e6 - 1.95e7i)T^{2} \)
31 \( 1 + (-1.44e3 - 1.04e3i)T + (8.84e6 + 2.72e7i)T^{2} \)
37 \( 1 + (7.39e3 + 2.40e3i)T + (5.61e7 + 4.07e7i)T^{2} \)
41 \( 1 + (-935. + 2.88e3i)T + (-9.37e7 - 6.80e7i)T^{2} \)
43 \( 1 - 6.09e3iT - 1.47e8T^{2} \)
47 \( 1 + (1.09e4 + 1.50e4i)T + (-7.08e7 + 2.18e8i)T^{2} \)
53 \( 1 + (5.01e3 + 6.90e3i)T + (-1.29e8 + 3.97e8i)T^{2} \)
59 \( 1 + (1.33e4 - 4.10e4i)T + (-5.78e8 - 4.20e8i)T^{2} \)
61 \( 1 + (-4.19e3 - 1.28e4i)T + (-6.83e8 + 4.96e8i)T^{2} \)
67 \( 1 + (9.12e3 - 1.25e4i)T + (-4.17e8 - 1.28e9i)T^{2} \)
71 \( 1 + (2.02e4 - 1.47e4i)T + (5.57e8 - 1.71e9i)T^{2} \)
73 \( 1 + (1.16e4 - 3.77e3i)T + (1.67e9 - 1.21e9i)T^{2} \)
79 \( 1 + (-4.80e4 + 3.48e4i)T + (9.50e8 - 2.92e9i)T^{2} \)
83 \( 1 + (5.96e4 - 8.20e4i)T + (-1.21e9 - 3.74e9i)T^{2} \)
89 \( 1 + (-6.19e3 - 1.90e4i)T + (-4.51e9 + 3.28e9i)T^{2} \)
97 \( 1 + (7.99e4 + 1.10e5i)T + (-2.65e9 + 8.16e9i)T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−13.42336430168445550001848318948, −12.56575249357418155080592616006, −11.26122819829576001893842245783, −10.54935334595225855925790626773, −8.405266800894248828164810301944, −7.17008859206980900317048071446, −6.73694779262975695756916491139, −4.46106919379193149988346063334, −1.23586004373570527072055367652, −0.14238038439218516468292644413, 3.13137763445547810139092821623, 4.95059972511666706524900540585, 6.36474108066216814261309115066, 8.505952753982249714961740528692, 9.358195073339816359510978406405, 10.87154222802799952095100281738, 11.48745829338252566598719244875, 12.34987084576289245003522121718, 14.88777182222960426728115847717, 15.65123686670268935886069579282

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