Properties

Label 2-200-40.19-c4-0-44
Degree $2$
Conductor $200$
Sign $0.290 - 0.956i$
Analytic cond. $20.6739$
Root an. cond. $4.54686$
Motivic weight $4$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (3.87 + i)2-s + 6i·3-s + (14.0 + 7.74i)4-s + (−6 + 23.2i)6-s + 61.9·7-s + (46.4 + 44.0i)8-s + 45·9-s − 26·11-s + (−46.4 + 84.0i)12-s − 30.9·13-s + (240. + 61.9i)14-s + (136. + 216. i)16-s − 226i·17-s + (174. + 45i)18-s − 134·19-s + ⋯
L(s)  = 1  + (0.968 + 0.250i)2-s + 0.666i·3-s + (0.875 + 0.484i)4-s + (−0.166 + 0.645i)6-s + 1.26·7-s + (0.726 + 0.687i)8-s + 0.555·9-s − 0.214·11-s + (−0.322 + 0.583i)12-s − 0.183·13-s + (1.22 + 0.316i)14-s + (0.531 + 0.847i)16-s − 0.782i·17-s + (0.537 + 0.138i)18-s − 0.371·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.290 - 0.956i)\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 200 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & (0.290 - 0.956i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(200\)    =    \(2^{3} \cdot 5^{2}\)
Sign: $0.290 - 0.956i$
Analytic conductor: \(20.6739\)
Root analytic conductor: \(4.54686\)
Motivic weight: \(4\)
Rational: no
Arithmetic: yes
Character: $\chi_{200} (99, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 200,\ (\ :2),\ 0.290 - 0.956i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(4.173639777\)
\(L(\frac12)\) \(\approx\) \(4.173639777\)
\(L(3)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-3.87 - i)T \)
5 \( 1 \)
good3 \( 1 - 6iT - 81T^{2} \)
7 \( 1 - 61.9T + 2.40e3T^{2} \)
11 \( 1 + 26T + 1.46e4T^{2} \)
13 \( 1 + 30.9T + 2.85e4T^{2} \)
17 \( 1 + 226iT - 8.35e4T^{2} \)
19 \( 1 + 134T + 1.30e5T^{2} \)
23 \( 1 - 309.T + 2.79e5T^{2} \)
29 \( 1 - 340. iT - 7.07e5T^{2} \)
31 \( 1 - 1.23e3iT - 9.23e5T^{2} \)
37 \( 1 + 1.76e3T + 1.87e6T^{2} \)
41 \( 1 - 994T + 2.82e6T^{2} \)
43 \( 1 + 1.88e3iT - 3.41e6T^{2} \)
47 \( 1 + 2.10e3T + 4.87e6T^{2} \)
53 \( 1 + 3.81e3T + 7.89e6T^{2} \)
59 \( 1 - 5.01e3T + 1.21e7T^{2} \)
61 \( 1 + 2.07e3iT - 1.38e7T^{2} \)
67 \( 1 + 8.00e3iT - 2.01e7T^{2} \)
71 \( 1 - 557. iT - 2.54e7T^{2} \)
73 \( 1 - 386iT - 2.83e7T^{2} \)
79 \( 1 + 1.10e4iT - 3.89e7T^{2} \)
83 \( 1 + 2.23e3iT - 4.74e7T^{2} \)
89 \( 1 - 1.00e4T + 6.27e7T^{2} \)
97 \( 1 + 8.73e3iT - 8.85e7T^{2} \)
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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

−12.03954223060210339248861192045, −11.06937897642603494105924246832, −10.37419878458310276061682475529, −8.901025171352311627724465432495, −7.73579549375819375336936890880, −6.79669656794126128244254138833, −5.13328548596354668574856748663, −4.74081806758853543109641312924, −3.39301880949472645150760173841, −1.76687287044139445092573516888, 1.26888327770582587443287127240, 2.28309233350093321790852976424, 4.05846434746697880192124241781, 5.05594846720597200797086529005, 6.28525317830759578009162285909, 7.37683841794104547382776463487, 8.221474875218072421039479016074, 9.927411807671134985097552981644, 10.96870667018226851299817214936, 11.70867160837334694494337105991

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