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Properties

Label 2-4000-100.19-c0-0-2
Degree $2$
Conductor $4000$
Sign $0.944 + 0.327i$
Analytic cond. $1.99626$
Root an. cond. $1.41289$
Motivic weight $0$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (0.809 − 0.587i)3-s + 0.618·7-s + (0.587 + 0.190i)13-s + (−0.951 + 1.30i)19-s + (0.500 − 0.363i)21-s + (−0.309 − 0.951i)23-s + (0.309 + 0.951i)27-s + (1.30 − 0.951i)29-s + (0.587 − 0.809i)31-s + (0.951 + 0.309i)37-s + (0.587 − 0.190i)39-s + 1.61·43-s + (0.5 − 0.363i)47-s − 0.618·49-s + (0.587 + 0.809i)53-s + ⋯
L(s)  = 1  + (0.809 − 0.587i)3-s + 0.618·7-s + (0.587 + 0.190i)13-s + (−0.951 + 1.30i)19-s + (0.500 − 0.363i)21-s + (−0.309 − 0.951i)23-s + (0.309 + 0.951i)27-s + (1.30 − 0.951i)29-s + (0.587 − 0.809i)31-s + (0.951 + 0.309i)37-s + (0.587 − 0.190i)39-s + 1.61·43-s + (0.5 − 0.363i)47-s − 0.618·49-s + (0.587 + 0.809i)53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4000 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.944 + 0.327i)\, \overline{\Lambda}(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4000 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.944 + 0.327i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4000\)    =    \(2^{5} \cdot 5^{3}\)
Sign: $0.944 + 0.327i$
Analytic conductor: \(1.99626\)
Root analytic conductor: \(1.41289\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{4000} (1599, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4000,\ (\ :0),\ 0.944 + 0.327i)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.889162639\)
\(L(\frac12)\) \(\approx\) \(1.889162639\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
good3 \( 1 + (-0.809 + 0.587i)T + (0.309 - 0.951i)T^{2} \)
7 \( 1 - 0.618T + T^{2} \)
11 \( 1 + (0.809 - 0.587i)T^{2} \)
13 \( 1 + (-0.587 - 0.190i)T + (0.809 + 0.587i)T^{2} \)
17 \( 1 + (-0.309 - 0.951i)T^{2} \)
19 \( 1 + (0.951 - 1.30i)T + (-0.309 - 0.951i)T^{2} \)
23 \( 1 + (0.309 + 0.951i)T + (-0.809 + 0.587i)T^{2} \)
29 \( 1 + (-1.30 + 0.951i)T + (0.309 - 0.951i)T^{2} \)
31 \( 1 + (-0.587 + 0.809i)T + (-0.309 - 0.951i)T^{2} \)
37 \( 1 + (-0.951 - 0.309i)T + (0.809 + 0.587i)T^{2} \)
41 \( 1 + (-0.809 - 0.587i)T^{2} \)
43 \( 1 - 1.61T + T^{2} \)
47 \( 1 + (-0.5 + 0.363i)T + (0.309 - 0.951i)T^{2} \)
53 \( 1 + (-0.587 - 0.809i)T + (-0.309 + 0.951i)T^{2} \)
59 \( 1 + (1.53 + 0.5i)T + (0.809 + 0.587i)T^{2} \)
61 \( 1 + (-0.309 - 0.951i)T + (-0.809 + 0.587i)T^{2} \)
67 \( 1 + (0.309 + 0.951i)T^{2} \)
71 \( 1 + (0.363 + 0.5i)T + (-0.309 + 0.951i)T^{2} \)
73 \( 1 + (0.951 - 0.309i)T + (0.809 - 0.587i)T^{2} \)
79 \( 1 + (0.951 + 1.30i)T + (-0.309 + 0.951i)T^{2} \)
83 \( 1 + (0.809 + 0.587i)T + (0.309 + 0.951i)T^{2} \)
89 \( 1 + (-0.809 + 0.587i)T^{2} \)
97 \( 1 + (0.363 + 0.5i)T + (-0.309 + 0.951i)T^{2} \)
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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

−8.430601477412977584209181480981, −7.969904573658160099611367251526, −7.39470215694039395949604184349, −6.27787217591316113712092730367, −5.91165909597146668772925994439, −4.56082731000933934018348751862, −4.12213048971615044049750113282, −2.86018878824578382324930078530, −2.20524270959923933514758482634, −1.25963153710636934195951980747, 1.20983687566452471654288351110, 2.51635316283310134377849970704, 3.15296087622758479518776470874, 4.16929355113858653926415632414, 4.64895125658658757164976916073, 5.65925443280982623871537556973, 6.49882962617836347972155090496, 7.28588477657767555184509712616, 8.257713957694964951337729259338, 8.589292359362662558456914078596

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