Properties

Label 2-1323-1.1-c1-0-35
Degree $2$
Conductor $1323$
Sign $1$
Analytic cond. $10.5642$
Root an. cond. $3.25026$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.69·2-s + 5.28·4-s − 1.58·5-s + 8.87·8-s − 4.28·10-s + 0.300·11-s + 2.81·13-s + 13.3·16-s + 5.87·17-s − 2.28·19-s − 8.39·20-s + 0.810·22-s + 1.88·23-s − 2.47·25-s + 7.58·26-s + 2.52·29-s − 4.81·31-s + 18.3·32-s + 15.8·34-s − 4.47·37-s − 6.17·38-s − 14.0·40-s + 8.90·41-s − 9.09·43-s + 1.58·44-s + 5.09·46-s − 3.21·47-s + ⋯
L(s)  = 1  + 1.90·2-s + 2.64·4-s − 0.710·5-s + 3.13·8-s − 1.35·10-s + 0.0905·11-s + 0.779·13-s + 3.34·16-s + 1.42·17-s − 0.524·19-s − 1.87·20-s + 0.172·22-s + 0.393·23-s − 0.495·25-s + 1.48·26-s + 0.468·29-s − 0.864·31-s + 3.25·32-s + 2.72·34-s − 0.736·37-s − 1.00·38-s − 2.22·40-s + 1.39·41-s − 1.38·43-s + 0.239·44-s + 0.751·46-s − 0.468·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1323 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1323 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1323\)    =    \(3^{3} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(10.5642\)
Root analytic conductor: \(3.25026\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1323,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(5.230223919\)
\(L(\frac12)\) \(\approx\) \(5.230223919\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
7 \( 1 \)
good2 \( 1 - 2.69T + 2T^{2} \)
5 \( 1 + 1.58T + 5T^{2} \)
11 \( 1 - 0.300T + 11T^{2} \)
13 \( 1 - 2.81T + 13T^{2} \)
17 \( 1 - 5.87T + 17T^{2} \)
19 \( 1 + 2.28T + 19T^{2} \)
23 \( 1 - 1.88T + 23T^{2} \)
29 \( 1 - 2.52T + 29T^{2} \)
31 \( 1 + 4.81T + 31T^{2} \)
37 \( 1 + 4.47T + 37T^{2} \)
41 \( 1 - 8.90T + 41T^{2} \)
43 \( 1 + 9.09T + 43T^{2} \)
47 \( 1 + 3.21T + 47T^{2} \)
53 \( 1 - 2.01T + 53T^{2} \)
59 \( 1 + 4.88T + 59T^{2} \)
61 \( 1 - 7.57T + 61T^{2} \)
67 \( 1 - 0.712T + 67T^{2} \)
71 \( 1 + 12.8T + 71T^{2} \)
73 \( 1 + 11.6T + 73T^{2} \)
79 \( 1 - 1.66T + 79T^{2} \)
83 \( 1 + 5.43T + 83T^{2} \)
89 \( 1 + 9.35T + 89T^{2} \)
97 \( 1 + 12.5T + 97T^{2} \)
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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

−9.970965561289344786049754633346, −8.537460152035363919632972456131, −7.66325265073029221620547312025, −6.96524260346199528915031208320, −6.02816357536300537066653911427, −5.38846002982378239464868949145, −4.37893808747865069366507247351, −3.67695591948767786039385226678, −2.96470202007297714621794415478, −1.55674375407619957778904658424, 1.55674375407619957778904658424, 2.96470202007297714621794415478, 3.67695591948767786039385226678, 4.37893808747865069366507247351, 5.38846002982378239464868949145, 6.02816357536300537066653911427, 6.96524260346199528915031208320, 7.66325265073029221620547312025, 8.537460152035363919632972456131, 9.970965561289344786049754633346

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