Properties

Label 2-2001-1.1-c3-0-231
Degree $2$
Conductor $2001$
Sign $-1$
Analytic cond. $118.062$
Root an. cond. $10.8656$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 4.89·2-s + 3·3-s + 15.9·4-s − 7.63·5-s − 14.6·6-s + 26.7·7-s − 39.1·8-s + 9·9-s + 37.3·10-s + 38.7·11-s + 47.9·12-s − 67.7·13-s − 130.·14-s − 22.8·15-s + 63.7·16-s + 64.1·17-s − 44.0·18-s − 11.3·19-s − 122.·20-s + 80.1·21-s − 189.·22-s + 23·23-s − 117.·24-s − 66.7·25-s + 331.·26-s + 27·27-s + 427.·28-s + ⋯
L(s)  = 1  − 1.73·2-s + 0.577·3-s + 1.99·4-s − 0.682·5-s − 0.999·6-s + 1.44·7-s − 1.72·8-s + 0.333·9-s + 1.18·10-s + 1.06·11-s + 1.15·12-s − 1.44·13-s − 2.49·14-s − 0.394·15-s + 0.996·16-s + 0.915·17-s − 0.577·18-s − 0.137·19-s − 1.36·20-s + 0.832·21-s − 1.84·22-s + 0.208·23-s − 0.998·24-s − 0.534·25-s + 2.50·26-s + 0.192·27-s + 2.88·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2001 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2001 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2001\)    =    \(3 \cdot 23 \cdot 29\)
Sign: $-1$
Analytic conductor: \(118.062\)
Root analytic conductor: \(10.8656\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2001,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - 3T \)
23 \( 1 - 23T \)
29 \( 1 - 29T \)
good2 \( 1 + 4.89T + 8T^{2} \)
5 \( 1 + 7.63T + 125T^{2} \)
7 \( 1 - 26.7T + 343T^{2} \)
11 \( 1 - 38.7T + 1.33e3T^{2} \)
13 \( 1 + 67.7T + 2.19e3T^{2} \)
17 \( 1 - 64.1T + 4.91e3T^{2} \)
19 \( 1 + 11.3T + 6.85e3T^{2} \)
31 \( 1 - 131.T + 2.97e4T^{2} \)
37 \( 1 + 393.T + 5.06e4T^{2} \)
41 \( 1 - 114.T + 6.89e4T^{2} \)
43 \( 1 + 274.T + 7.95e4T^{2} \)
47 \( 1 + 552.T + 1.03e5T^{2} \)
53 \( 1 - 535.T + 1.48e5T^{2} \)
59 \( 1 + 216.T + 2.05e5T^{2} \)
61 \( 1 + 372.T + 2.26e5T^{2} \)
67 \( 1 + 148.T + 3.00e5T^{2} \)
71 \( 1 + 1.12e3T + 3.57e5T^{2} \)
73 \( 1 + 4.05T + 3.89e5T^{2} \)
79 \( 1 + 788.T + 4.93e5T^{2} \)
83 \( 1 - 377.T + 5.71e5T^{2} \)
89 \( 1 + 255.T + 7.04e5T^{2} \)
97 \( 1 - 1.47e3T + 9.12e5T^{2} \)
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

−8.482745708492938030195681568018, −7.72205616860767031498695588054, −7.42926250770087926060406685942, −6.55548349466791326207383001241, −5.12969273530395046760341966994, −4.24221381712200397654526345964, −3.02832187358006029840348778659, −1.88927907198376315110515291198, −1.27063952265120053454133789274, 0, 1.27063952265120053454133789274, 1.88927907198376315110515291198, 3.02832187358006029840348778659, 4.24221381712200397654526345964, 5.12969273530395046760341966994, 6.55548349466791326207383001241, 7.42926250770087926060406685942, 7.72205616860767031498695588054, 8.482745708492938030195681568018

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