Properties

Label 2-2001-1.1-c3-0-283
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

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Normalization:  

Dirichlet series

L(s)  = 1  + 4.81·2-s + 3·3-s + 15.1·4-s + 15.3·5-s + 14.4·6-s + 25.8·7-s + 34.4·8-s + 9·9-s + 74.0·10-s + 24.8·11-s + 45.5·12-s + 6.10·13-s + 124.·14-s + 46.1·15-s + 44.7·16-s − 129.·17-s + 43.3·18-s + 135.·19-s + 233.·20-s + 77.4·21-s + 119.·22-s + 23·23-s + 103.·24-s + 111.·25-s + 29.3·26-s + 27·27-s + 391.·28-s + ⋯
L(s)  = 1  + 1.70·2-s + 0.577·3-s + 1.89·4-s + 1.37·5-s + 0.982·6-s + 1.39·7-s + 1.52·8-s + 0.333·9-s + 2.34·10-s + 0.681·11-s + 1.09·12-s + 0.130·13-s + 2.37·14-s + 0.794·15-s + 0.698·16-s − 1.84·17-s + 0.567·18-s + 1.63·19-s + 2.60·20-s + 0.805·21-s + 1.15·22-s + 0.208·23-s + 0.880·24-s + 0.891·25-s + 0.221·26-s + 0.192·27-s + 2.64·28-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

\(L(2)\) \(\approx\) \(12.91021699\)
\(L(\frac12)\) \(\approx\) \(12.91021699\)
\(L(\frac{5}{2})\) 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 \( 1 - 4.81T + 8T^{2} \)
5 \( 1 - 15.3T + 125T^{2} \)
7 \( 1 - 25.8T + 343T^{2} \)
11 \( 1 - 24.8T + 1.33e3T^{2} \)
13 \( 1 - 6.10T + 2.19e3T^{2} \)
17 \( 1 + 129.T + 4.91e3T^{2} \)
19 \( 1 - 135.T + 6.85e3T^{2} \)
31 \( 1 + 50.6T + 2.97e4T^{2} \)
37 \( 1 + 402.T + 5.06e4T^{2} \)
41 \( 1 - 119.T + 6.89e4T^{2} \)
43 \( 1 + 218.T + 7.95e4T^{2} \)
47 \( 1 + 491.T + 1.03e5T^{2} \)
53 \( 1 + 657.T + 1.48e5T^{2} \)
59 \( 1 + 205.T + 2.05e5T^{2} \)
61 \( 1 - 486.T + 2.26e5T^{2} \)
67 \( 1 - 300.T + 3.00e5T^{2} \)
71 \( 1 + 1.02e3T + 3.57e5T^{2} \)
73 \( 1 - 816.T + 3.89e5T^{2} \)
79 \( 1 - 160.T + 4.93e5T^{2} \)
83 \( 1 - 1.08e3T + 5.71e5T^{2} \)
89 \( 1 - 1.33e3T + 7.04e5T^{2} \)
97 \( 1 + 1.09e3T + 9.12e5T^{2} \)
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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

−8.903148217321239901068522979263, −7.84996943607123728858151018810, −6.83654212746128679710097229639, −6.33700939740684329007572339950, −5.17086946695198804006695309154, −5.00268166344705679059115734041, −3.95107053748134927734679643731, −3.00569411482521911213051896727, −1.94751309925293220534755948247, −1.59490032826673218518610552887, 1.59490032826673218518610552887, 1.94751309925293220534755948247, 3.00569411482521911213051896727, 3.95107053748134927734679643731, 5.00268166344705679059115734041, 5.17086946695198804006695309154, 6.33700939740684329007572339950, 6.83654212746128679710097229639, 7.84996943607123728858151018810, 8.903148217321239901068522979263

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