Properties

Label 2-2496-1.1-c3-0-121
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 + 10.8·5-s − 32.1·7-s + 9·9-s + 30.2·11-s − 13·13-s + 32.4·15-s + 34·17-s − 41.8·19-s − 96.5·21-s + 45.5·23-s − 8.28·25-s + 27·27-s − 2.40·29-s + 73.7·31-s + 90.6·33-s − 347.·35-s − 401.·37-s − 39·39-s − 353.·41-s + 329.·43-s + 97.2·45-s + 45.1·47-s + 693.·49-s + 102·51-s − 449.·53-s + 326.·55-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.966·5-s − 1.73·7-s + 0.333·9-s + 0.828·11-s − 0.277·13-s + 0.557·15-s + 0.485·17-s − 0.505·19-s − 1.00·21-s + 0.412·23-s − 0.0662·25-s + 0.192·27-s − 0.0154·29-s + 0.427·31-s + 0.478·33-s − 1.67·35-s − 1.78·37-s − 0.160·39-s − 1.34·41-s + 1.16·43-s + 0.322·45-s + 0.140·47-s + 2.02·49-s + 0.280·51-s − 1.16·53-s + 0.800·55-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 \( 1 - 10.8T + 125T^{2} \)
7 \( 1 + 32.1T + 343T^{2} \)
11 \( 1 - 30.2T + 1.33e3T^{2} \)
17 \( 1 - 34T + 4.91e3T^{2} \)
19 \( 1 + 41.8T + 6.85e3T^{2} \)
23 \( 1 - 45.5T + 1.21e4T^{2} \)
29 \( 1 + 2.40T + 2.43e4T^{2} \)
31 \( 1 - 73.7T + 2.97e4T^{2} \)
37 \( 1 + 401.T + 5.06e4T^{2} \)
41 \( 1 + 353.T + 6.89e4T^{2} \)
43 \( 1 - 329.T + 7.95e4T^{2} \)
47 \( 1 - 45.1T + 1.03e5T^{2} \)
53 \( 1 + 449.T + 1.48e5T^{2} \)
59 \( 1 - 351.T + 2.05e5T^{2} \)
61 \( 1 + 872.T + 2.26e5T^{2} \)
67 \( 1 - 177.T + 3.00e5T^{2} \)
71 \( 1 - 32.9T + 3.57e5T^{2} \)
73 \( 1 - 777.T + 3.89e5T^{2} \)
79 \( 1 - 350.T + 4.93e5T^{2} \)
83 \( 1 - 421.T + 5.71e5T^{2} \)
89 \( 1 + 1.36e3T + 7.04e5T^{2} \)
97 \( 1 - 468.T + 9.12e5T^{2} \)
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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

−8.382250025112077106036114480053, −7.23582540154617309012658760448, −6.59143002493839889934669695640, −6.07796587107945517482450911223, −5.12530486542147257406473660453, −3.89966913776883050722675128544, −3.24107809358443128602252266705, −2.38838806446549476839453685015, −1.36224484287767686521146122751, 0, 1.36224484287767686521146122751, 2.38838806446549476839453685015, 3.24107809358443128602252266705, 3.89966913776883050722675128544, 5.12530486542147257406473660453, 6.07796587107945517482450911223, 6.59143002493839889934669695640, 7.23582540154617309012658760448, 8.382250025112077106036114480053

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