Properties

Label 2-2009-1.1-c3-0-224
Degree $2$
Conductor $2009$
Sign $-1$
Analytic cond. $118.534$
Root an. cond. $10.8873$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.15·2-s − 8.67·3-s − 6.67·4-s + 8.17·5-s + 9.98·6-s + 16.8·8-s + 48.2·9-s − 9.41·10-s + 45.1·11-s + 57.9·12-s − 33.5·13-s − 70.9·15-s + 33.9·16-s − 77.4·17-s − 55.5·18-s + 15.9·19-s − 54.5·20-s − 51.9·22-s + 203.·23-s − 146.·24-s − 58.1·25-s + 38.6·26-s − 184.·27-s − 73.8·29-s + 81.6·30-s − 19.9·31-s − 174.·32-s + ⋯
L(s)  = 1  − 0.407·2-s − 1.66·3-s − 0.834·4-s + 0.731·5-s + 0.679·6-s + 0.746·8-s + 1.78·9-s − 0.297·10-s + 1.23·11-s + 1.39·12-s − 0.716·13-s − 1.22·15-s + 0.530·16-s − 1.10·17-s − 0.727·18-s + 0.192·19-s − 0.610·20-s − 0.503·22-s + 1.84·23-s − 1.24·24-s − 0.465·25-s + 0.291·26-s − 1.31·27-s − 0.472·29-s + 0.497·30-s − 0.115·31-s − 0.962·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2009 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2009 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2009\)    =    \(7^{2} \cdot 41\)
Sign: $-1$
Analytic conductor: \(118.534\)
Root analytic conductor: \(10.8873\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2009,\ (\ :3/2),\ -1)\)

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)$
bad7 \( 1 \)
41 \( 1 + 41T \)
good2 \( 1 + 1.15T + 8T^{2} \)
3 \( 1 + 8.67T + 27T^{2} \)
5 \( 1 - 8.17T + 125T^{2} \)
11 \( 1 - 45.1T + 1.33e3T^{2} \)
13 \( 1 + 33.5T + 2.19e3T^{2} \)
17 \( 1 + 77.4T + 4.91e3T^{2} \)
19 \( 1 - 15.9T + 6.85e3T^{2} \)
23 \( 1 - 203.T + 1.21e4T^{2} \)
29 \( 1 + 73.8T + 2.43e4T^{2} \)
31 \( 1 + 19.9T + 2.97e4T^{2} \)
37 \( 1 + 327.T + 5.06e4T^{2} \)
43 \( 1 + 135.T + 7.95e4T^{2} \)
47 \( 1 + 150.T + 1.03e5T^{2} \)
53 \( 1 - 462.T + 1.48e5T^{2} \)
59 \( 1 + 140.T + 2.05e5T^{2} \)
61 \( 1 + 183.T + 2.26e5T^{2} \)
67 \( 1 + 26.7T + 3.00e5T^{2} \)
71 \( 1 + 209.T + 3.57e5T^{2} \)
73 \( 1 - 412.T + 3.89e5T^{2} \)
79 \( 1 - 706.T + 4.93e5T^{2} \)
83 \( 1 - 448.T + 5.71e5T^{2} \)
89 \( 1 + 1.03e3T + 7.04e5T^{2} \)
97 \( 1 - 1.64e3T + 9.12e5T^{2} \)
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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

−8.756223858268589116901800829919, −7.33725330653367362973389261207, −6.77258685069482353572744708455, −5.99284092067703310702260968820, −5.10436293249527075892445574833, −4.72350770119987202515473260248, −3.65996667852192402938048020540, −1.86539731033374472338833565823, −0.958342792757913438540803667865, 0, 0.958342792757913438540803667865, 1.86539731033374472338833565823, 3.65996667852192402938048020540, 4.72350770119987202515473260248, 5.10436293249527075892445574833, 5.99284092067703310702260968820, 6.77258685069482353572744708455, 7.33725330653367362973389261207, 8.756223858268589116901800829919

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