Properties

Label 2-2001-1.1-c3-0-68
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 $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 4.08·2-s + 3·3-s + 8.69·4-s − 16.7·5-s + 12.2·6-s − 27.0·7-s + 2.81·8-s + 9·9-s − 68.2·10-s − 49.7·11-s + 26.0·12-s + 48.6·13-s − 110.·14-s − 50.1·15-s − 58.0·16-s + 19.8·17-s + 36.7·18-s + 12.7·19-s − 145.·20-s − 81.0·21-s − 203.·22-s + 23·23-s + 8.45·24-s + 153.·25-s + 198.·26-s + 27·27-s − 234.·28-s + ⋯
L(s)  = 1  + 1.44·2-s + 0.577·3-s + 1.08·4-s − 1.49·5-s + 0.833·6-s − 1.45·7-s + 0.124·8-s + 0.333·9-s − 2.15·10-s − 1.36·11-s + 0.627·12-s + 1.03·13-s − 2.10·14-s − 0.862·15-s − 0.906·16-s + 0.282·17-s + 0.481·18-s + 0.153·19-s − 1.62·20-s − 0.842·21-s − 1.96·22-s + 0.208·23-s + 0.0719·24-s + 1.23·25-s + 1.50·26-s + 0.192·27-s − 1.58·28-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: \(0\)
Selberg data: \((2,\ 2001,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(2.561075015\)
\(L(\frac12)\) \(\approx\) \(2.561075015\)
\(L(\frac{5}{2})\) 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 \( 1 - 4.08T + 8T^{2} \)
5 \( 1 + 16.7T + 125T^{2} \)
7 \( 1 + 27.0T + 343T^{2} \)
11 \( 1 + 49.7T + 1.33e3T^{2} \)
13 \( 1 - 48.6T + 2.19e3T^{2} \)
17 \( 1 - 19.8T + 4.91e3T^{2} \)
19 \( 1 - 12.7T + 6.85e3T^{2} \)
31 \( 1 - 155.T + 2.97e4T^{2} \)
37 \( 1 - 108.T + 5.06e4T^{2} \)
41 \( 1 - 260.T + 6.89e4T^{2} \)
43 \( 1 + 447.T + 7.95e4T^{2} \)
47 \( 1 - 201.T + 1.03e5T^{2} \)
53 \( 1 + 59.7T + 1.48e5T^{2} \)
59 \( 1 - 353.T + 2.05e5T^{2} \)
61 \( 1 - 13.3T + 2.26e5T^{2} \)
67 \( 1 - 700.T + 3.00e5T^{2} \)
71 \( 1 + 344.T + 3.57e5T^{2} \)
73 \( 1 - 653.T + 3.89e5T^{2} \)
79 \( 1 - 93.7T + 4.93e5T^{2} \)
83 \( 1 + 586.T + 5.71e5T^{2} \)
89 \( 1 + 491.T + 7.04e5T^{2} \)
97 \( 1 - 1.13e3T + 9.12e5T^{2} \)
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

−8.591451927762650647715342395532, −7.932606848287244234212839330034, −7.09135703865802521365592199210, −6.35991429123137436904555605264, −5.47553407653993661139489828836, −4.50277076186368065325404185420, −3.71020067460459918797505125807, −3.25575031574120725468821565468, −2.57041846254190274486774582710, −0.54265657002405803035694182929, 0.54265657002405803035694182929, 2.57041846254190274486774582710, 3.25575031574120725468821565468, 3.71020067460459918797505125807, 4.50277076186368065325404185420, 5.47553407653993661139489828836, 6.35991429123137436904555605264, 7.09135703865802521365592199210, 7.932606848287244234212839330034, 8.591451927762650647715342395532

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