Properties

Label 2-2496-1.1-c3-0-112
Degree $2$
Conductor $2496$
Sign $-1$
Analytic cond. $147.268$
Root an. cond. $12.1354$
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  − 3·3-s + 9.01·5-s + 7.78·7-s + 9·9-s − 15.2·11-s − 13·13-s − 27.0·15-s + 116.·17-s − 79.0·19-s − 23.3·21-s − 30.2·23-s − 43.7·25-s − 27·27-s + 217.·29-s − 250.·31-s + 45.8·33-s + 70.1·35-s − 360.·37-s + 39·39-s + 185.·41-s + 407.·43-s + 81.1·45-s − 34.8·47-s − 282.·49-s − 350.·51-s − 196.·53-s − 137.·55-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.806·5-s + 0.420·7-s + 0.333·9-s − 0.418·11-s − 0.277·13-s − 0.465·15-s + 1.66·17-s − 0.953·19-s − 0.242·21-s − 0.273·23-s − 0.349·25-s − 0.192·27-s + 1.39·29-s − 1.45·31-s + 0.241·33-s + 0.339·35-s − 1.60·37-s + 0.160·39-s + 0.706·41-s + 1.44·43-s + 0.268·45-s − 0.108·47-s − 0.823·49-s − 0.963·51-s − 0.509·53-s − 0.337·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2496 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2496 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2496\)    =    \(2^{6} \cdot 3 \cdot 13\)
Sign: $-1$
Analytic conductor: \(147.268\)
Root analytic conductor: \(12.1354\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2496,\ (\ :3/2),\ -1)\)

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)$
bad2 \( 1 \)
3 \( 1 + 3T \)
13 \( 1 + 13T \)
good5 \( 1 - 9.01T + 125T^{2} \)
7 \( 1 - 7.78T + 343T^{2} \)
11 \( 1 + 15.2T + 1.33e3T^{2} \)
17 \( 1 - 116.T + 4.91e3T^{2} \)
19 \( 1 + 79.0T + 6.85e3T^{2} \)
23 \( 1 + 30.2T + 1.21e4T^{2} \)
29 \( 1 - 217.T + 2.43e4T^{2} \)
31 \( 1 + 250.T + 2.97e4T^{2} \)
37 \( 1 + 360.T + 5.06e4T^{2} \)
41 \( 1 - 185.T + 6.89e4T^{2} \)
43 \( 1 - 407.T + 7.95e4T^{2} \)
47 \( 1 + 34.8T + 1.03e5T^{2} \)
53 \( 1 + 196.T + 1.48e5T^{2} \)
59 \( 1 + 229.T + 2.05e5T^{2} \)
61 \( 1 + 385.T + 2.26e5T^{2} \)
67 \( 1 + 1.06e3T + 3.00e5T^{2} \)
71 \( 1 - 311.T + 3.57e5T^{2} \)
73 \( 1 + 288.T + 3.89e5T^{2} \)
79 \( 1 - 1.16e3T + 4.93e5T^{2} \)
83 \( 1 + 160.T + 5.71e5T^{2} \)
89 \( 1 - 1.08e3T + 7.04e5T^{2} \)
97 \( 1 + 12.2T + 9.12e5T^{2} \)
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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

−8.050257406010622338138062398687, −7.48989982145016633755559514670, −6.48423478719681905386795249197, −5.76856843707421056041550429765, −5.22240054729020231173767246436, −4.35260271623941808680235785580, −3.23033546624706861457632054105, −2.11311075579362643650808931241, −1.28052578447151324338181488701, 0, 1.28052578447151324338181488701, 2.11311075579362643650808931241, 3.23033546624706861457632054105, 4.35260271623941808680235785580, 5.22240054729020231173767246436, 5.76856843707421056041550429765, 6.48423478719681905386795249197, 7.48989982145016633755559514670, 8.050257406010622338138062398687

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