Properties

Label 2-48e2-1.1-c3-0-9
Degree $2$
Conductor $2304$
Sign $1$
Analytic cond. $135.940$
Root an. cond. $11.6593$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 17.4·5-s − 2.99·7-s − 10.6·11-s − 43.3·13-s + 37.8·17-s − 79.8·19-s + 191.·23-s + 178.·25-s − 138.·29-s − 212.·31-s + 52.1·35-s − 270.·37-s − 441.·41-s − 64.1·43-s − 436.·47-s − 334.·49-s − 278.·53-s + 185.·55-s + 830.·59-s − 724.·61-s + 754.·65-s − 859.·67-s − 681.·71-s + 785.·73-s + 31.7·77-s + 1.01e3·79-s + 467.·83-s + ⋯
L(s)  = 1  − 1.55·5-s − 0.161·7-s − 0.291·11-s − 0.924·13-s + 0.540·17-s − 0.964·19-s + 1.73·23-s + 1.43·25-s − 0.889·29-s − 1.22·31-s + 0.251·35-s − 1.20·37-s − 1.68·41-s − 0.227·43-s − 1.35·47-s − 0.973·49-s − 0.721·53-s + 0.454·55-s + 1.83·59-s − 1.52·61-s + 1.44·65-s − 1.56·67-s − 1.13·71-s + 1.25·73-s + 0.0470·77-s + 1.45·79-s + 0.618·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2304 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2304 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2304\)    =    \(2^{8} \cdot 3^{2}\)
Sign: $1$
Analytic conductor: \(135.940\)
Root analytic conductor: \(11.6593\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2304,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.4221380734\)
\(L(\frac12)\) \(\approx\) \(0.4221380734\)
\(L(\frac{5}{2})\) 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 \( 1 \)
good5 \( 1 + 17.4T + 125T^{2} \)
7 \( 1 + 2.99T + 343T^{2} \)
11 \( 1 + 10.6T + 1.33e3T^{2} \)
13 \( 1 + 43.3T + 2.19e3T^{2} \)
17 \( 1 - 37.8T + 4.91e3T^{2} \)
19 \( 1 + 79.8T + 6.85e3T^{2} \)
23 \( 1 - 191.T + 1.21e4T^{2} \)
29 \( 1 + 138.T + 2.43e4T^{2} \)
31 \( 1 + 212.T + 2.97e4T^{2} \)
37 \( 1 + 270.T + 5.06e4T^{2} \)
41 \( 1 + 441.T + 6.89e4T^{2} \)
43 \( 1 + 64.1T + 7.95e4T^{2} \)
47 \( 1 + 436.T + 1.03e5T^{2} \)
53 \( 1 + 278.T + 1.48e5T^{2} \)
59 \( 1 - 830.T + 2.05e5T^{2} \)
61 \( 1 + 724.T + 2.26e5T^{2} \)
67 \( 1 + 859.T + 3.00e5T^{2} \)
71 \( 1 + 681.T + 3.57e5T^{2} \)
73 \( 1 - 785.T + 3.89e5T^{2} \)
79 \( 1 - 1.01e3T + 4.93e5T^{2} \)
83 \( 1 - 467.T + 5.71e5T^{2} \)
89 \( 1 - 510.T + 7.04e5T^{2} \)
97 \( 1 + 234.T + 9.12e5T^{2} \)
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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

−8.571203874489487196570073570357, −7.80322473317994481593922140488, −7.23620918067040778391169927896, −6.57928049624304827684180281690, −5.21602697075368994009466817922, −4.73702556961456736166859354256, −3.61757608069927469560556811430, −3.13137155606989773665964087394, −1.76329445682349954455450751571, −0.28166791082850686229250937517, 0.28166791082850686229250937517, 1.76329445682349954455450751571, 3.13137155606989773665964087394, 3.61757608069927469560556811430, 4.73702556961456736166859354256, 5.21602697075368994009466817922, 6.57928049624304827684180281690, 7.23620918067040778391169927896, 7.80322473317994481593922140488, 8.571203874489487196570073570357

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