Properties

Label 2-1232-1.1-c3-0-33
Degree $2$
Conductor $1232$
Sign $1$
Analytic cond. $72.6903$
Root an. cond. $8.52586$
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  + 7.36·3-s − 15.4·5-s + 7·7-s + 27.2·9-s − 11·11-s + 49.0·13-s − 114.·15-s − 34.1·17-s + 144.·19-s + 51.5·21-s − 118.·23-s + 115.·25-s + 1.63·27-s − 63.6·29-s + 212.·31-s − 80.9·33-s − 108.·35-s − 200.·37-s + 361.·39-s + 451.·41-s + 130.·43-s − 421.·45-s + 176.·47-s + 49·49-s − 251.·51-s − 629.·53-s + 170.·55-s + ⋯
L(s)  = 1  + 1.41·3-s − 1.38·5-s + 0.377·7-s + 1.00·9-s − 0.301·11-s + 1.04·13-s − 1.96·15-s − 0.486·17-s + 1.74·19-s + 0.535·21-s − 1.07·23-s + 0.920·25-s + 0.0116·27-s − 0.407·29-s + 1.23·31-s − 0.427·33-s − 0.523·35-s − 0.889·37-s + 1.48·39-s + 1.71·41-s + 0.463·43-s − 1.39·45-s + 0.547·47-s + 0.142·49-s − 0.689·51-s − 1.63·53-s + 0.417·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1232 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1232 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1232\)    =    \(2^{4} \cdot 7 \cdot 11\)
Sign: $1$
Analytic conductor: \(72.6903\)
Root analytic conductor: \(8.52586\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1232,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(2.961620500\)
\(L(\frac12)\) \(\approx\) \(2.961620500\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 - 7T \)
11 \( 1 + 11T \)
good3 \( 1 - 7.36T + 27T^{2} \)
5 \( 1 + 15.4T + 125T^{2} \)
13 \( 1 - 49.0T + 2.19e3T^{2} \)
17 \( 1 + 34.1T + 4.91e3T^{2} \)
19 \( 1 - 144.T + 6.85e3T^{2} \)
23 \( 1 + 118.T + 1.21e4T^{2} \)
29 \( 1 + 63.6T + 2.43e4T^{2} \)
31 \( 1 - 212.T + 2.97e4T^{2} \)
37 \( 1 + 200.T + 5.06e4T^{2} \)
41 \( 1 - 451.T + 6.89e4T^{2} \)
43 \( 1 - 130.T + 7.95e4T^{2} \)
47 \( 1 - 176.T + 1.03e5T^{2} \)
53 \( 1 + 629.T + 1.48e5T^{2} \)
59 \( 1 - 86.9T + 2.05e5T^{2} \)
61 \( 1 - 644.T + 2.26e5T^{2} \)
67 \( 1 - 400.T + 3.00e5T^{2} \)
71 \( 1 + 507.T + 3.57e5T^{2} \)
73 \( 1 - 176.T + 3.89e5T^{2} \)
79 \( 1 - 701.T + 4.93e5T^{2} \)
83 \( 1 - 1.25e3T + 5.71e5T^{2} \)
89 \( 1 - 788.T + 7.04e5T^{2} \)
97 \( 1 - 185.T + 9.12e5T^{2} \)
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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

−9.084103149187224332932155599140, −8.414162923128295552239366220701, −7.78340063696898166696936784398, −7.40828808701396361694788376280, −6.07633075650367756801034945215, −4.77289357626319325068913595923, −3.81530721510154809140877502706, −3.33365835942593853335432881803, −2.20755400427456565281873324598, −0.830574608514208413296298699731, 0.830574608514208413296298699731, 2.20755400427456565281873324598, 3.33365835942593853335432881803, 3.81530721510154809140877502706, 4.77289357626319325068913595923, 6.07633075650367756801034945215, 7.40828808701396361694788376280, 7.78340063696898166696936784398, 8.414162923128295552239366220701, 9.084103149187224332932155599140

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