Properties

Label 2-10e3-1.1-c1-0-2
Degree $2$
Conductor $1000$
Sign $1$
Analytic cond. $7.98504$
Root an. cond. $2.82578$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.543·3-s − 2.11·7-s − 2.70·9-s − 4.99·11-s + 6.32·13-s + 3.75·17-s + 1.90·19-s + 1.14·21-s + 9.35·23-s + 3.09·27-s + 7.22·29-s + 0.994·31-s + 2.71·33-s − 6.37·37-s − 3.43·39-s + 4.18·41-s + 1.45·43-s + 2.78·47-s − 2.52·49-s − 2.04·51-s + 1.52·53-s − 1.03·57-s + 1.47·59-s + 8.79·61-s + 5.72·63-s − 12.0·67-s − 5.08·69-s + ⋯
L(s)  = 1  − 0.313·3-s − 0.799·7-s − 0.901·9-s − 1.50·11-s + 1.75·13-s + 0.911·17-s + 0.437·19-s + 0.250·21-s + 1.94·23-s + 0.596·27-s + 1.34·29-s + 0.178·31-s + 0.472·33-s − 1.04·37-s − 0.550·39-s + 0.653·41-s + 0.222·43-s + 0.406·47-s − 0.360·49-s − 0.285·51-s + 0.209·53-s − 0.137·57-s + 0.192·59-s + 1.12·61-s + 0.720·63-s − 1.47·67-s − 0.611·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1000 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1000 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1000\)    =    \(2^{3} \cdot 5^{3}\)
Sign: $1$
Analytic conductor: \(7.98504\)
Root analytic conductor: \(2.82578\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1000,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.193092662\)
\(L(\frac12)\) \(\approx\) \(1.193092662\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
good3 \( 1 + 0.543T + 3T^{2} \)
7 \( 1 + 2.11T + 7T^{2} \)
11 \( 1 + 4.99T + 11T^{2} \)
13 \( 1 - 6.32T + 13T^{2} \)
17 \( 1 - 3.75T + 17T^{2} \)
19 \( 1 - 1.90T + 19T^{2} \)
23 \( 1 - 9.35T + 23T^{2} \)
29 \( 1 - 7.22T + 29T^{2} \)
31 \( 1 - 0.994T + 31T^{2} \)
37 \( 1 + 6.37T + 37T^{2} \)
41 \( 1 - 4.18T + 41T^{2} \)
43 \( 1 - 1.45T + 43T^{2} \)
47 \( 1 - 2.78T + 47T^{2} \)
53 \( 1 - 1.52T + 53T^{2} \)
59 \( 1 - 1.47T + 59T^{2} \)
61 \( 1 - 8.79T + 61T^{2} \)
67 \( 1 + 12.0T + 67T^{2} \)
71 \( 1 + 12.3T + 71T^{2} \)
73 \( 1 - 9.09T + 73T^{2} \)
79 \( 1 + 8.91T + 79T^{2} \)
83 \( 1 - 12.1T + 83T^{2} \)
89 \( 1 - 3.08T + 89T^{2} \)
97 \( 1 - 10.1T + 97T^{2} \)
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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

−10.19388816888478715002195662425, −9.001903722517744142311909790216, −8.438624430237509876577644486088, −7.46551736755786102655952818709, −6.42504344208708348142551815768, −5.69358268310058173865848038870, −4.95829748245161908284484670251, −3.38963219773857748805981466592, −2.83927531314506005597144705385, −0.867530540567614798367836764457, 0.867530540567614798367836764457, 2.83927531314506005597144705385, 3.38963219773857748805981466592, 4.95829748245161908284484670251, 5.69358268310058173865848038870, 6.42504344208708348142551815768, 7.46551736755786102655952818709, 8.438624430237509876577644486088, 9.001903722517744142311909790216, 10.19388816888478715002195662425

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