Properties

Label 2-1344-1.1-c3-0-68
Degree $2$
Conductor $1344$
Sign $-1$
Analytic cond. $79.2985$
Root an. cond. $8.90497$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3·3-s + 5.11·5-s + 7·7-s + 9·9-s − 15.1·11-s − 26·13-s + 15.3·15-s − 11.3·17-s + 10.2·19-s + 21·21-s − 166.·23-s − 98.8·25-s + 27·27-s − 36.2·29-s − 16.8·31-s − 45.3·33-s + 35.8·35-s − 295.·37-s − 78·39-s + 256.·41-s − 137.·43-s + 46.0·45-s − 93.3·47-s + 49·49-s − 34.0·51-s − 391.·53-s − 77.3·55-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.457·5-s + 0.377·7-s + 0.333·9-s − 0.414·11-s − 0.554·13-s + 0.264·15-s − 0.161·17-s + 0.123·19-s + 0.218·21-s − 1.50·23-s − 0.790·25-s + 0.192·27-s − 0.231·29-s − 0.0976·31-s − 0.239·33-s + 0.172·35-s − 1.31·37-s − 0.320·39-s + 0.976·41-s − 0.488·43-s + 0.152·45-s − 0.289·47-s + 0.142·49-s − 0.0934·51-s − 1.01·53-s − 0.189·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1344 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1344 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1344\)    =    \(2^{6} \cdot 3 \cdot 7\)
Sign: $-1$
Analytic conductor: \(79.2985\)
Root analytic conductor: \(8.90497\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1344,\ (\ :3/2),\ -1)\)

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 \( 1 - 3T \)
7 \( 1 - 7T \)
good5 \( 1 - 5.11T + 125T^{2} \)
11 \( 1 + 15.1T + 1.33e3T^{2} \)
13 \( 1 + 26T + 2.19e3T^{2} \)
17 \( 1 + 11.3T + 4.91e3T^{2} \)
19 \( 1 - 10.2T + 6.85e3T^{2} \)
23 \( 1 + 166.T + 1.21e4T^{2} \)
29 \( 1 + 36.2T + 2.43e4T^{2} \)
31 \( 1 + 16.8T + 2.97e4T^{2} \)
37 \( 1 + 295.T + 5.06e4T^{2} \)
41 \( 1 - 256.T + 6.89e4T^{2} \)
43 \( 1 + 137.T + 7.95e4T^{2} \)
47 \( 1 + 93.3T + 1.03e5T^{2} \)
53 \( 1 + 391.T + 1.48e5T^{2} \)
59 \( 1 - 213.T + 2.05e5T^{2} \)
61 \( 1 + 546.T + 2.26e5T^{2} \)
67 \( 1 + 58.5T + 3.00e5T^{2} \)
71 \( 1 + 231.T + 3.57e5T^{2} \)
73 \( 1 - 714.T + 3.89e5T^{2} \)
79 \( 1 - 93.3T + 4.93e5T^{2} \)
83 \( 1 + 979.T + 5.71e5T^{2} \)
89 \( 1 - 358.T + 7.04e5T^{2} \)
97 \( 1 - 187.T + 9.12e5T^{2} \)
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

−8.833411618260245359346916238143, −7.987398725497836190745291694159, −7.42485115674953183799330804750, −6.33740003968903892919029801825, −5.46917015801311253526488378295, −4.54578020812063873749130741946, −3.55354672843951218922981847574, −2.40152105172818276218621504678, −1.65860971437973986625258510367, 0, 1.65860971437973986625258510367, 2.40152105172818276218621504678, 3.55354672843951218922981847574, 4.54578020812063873749130741946, 5.46917015801311253526488378295, 6.33740003968903892919029801825, 7.42485115674953183799330804750, 7.987398725497836190745291694159, 8.833411618260245359346916238143

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