Properties

Label 2-1232-1.1-c3-0-29
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  − 4.49·3-s + 21.9·5-s + 7·7-s − 6.82·9-s − 11·11-s − 67.9·13-s − 98.4·15-s − 74.9·17-s − 8.78·19-s − 31.4·21-s + 92.8·23-s + 355.·25-s + 151.·27-s + 90.6·29-s − 234.·31-s + 49.4·33-s + 153.·35-s + 89.9·37-s + 305.·39-s + 174.·41-s + 353.·43-s − 149.·45-s + 496.·47-s + 49·49-s + 336.·51-s − 87.1·53-s − 241.·55-s + ⋯
L(s)  = 1  − 0.864·3-s + 1.95·5-s + 0.377·7-s − 0.252·9-s − 0.301·11-s − 1.44·13-s − 1.69·15-s − 1.06·17-s − 0.106·19-s − 0.326·21-s + 0.841·23-s + 2.84·25-s + 1.08·27-s + 0.580·29-s − 1.35·31-s + 0.260·33-s + 0.740·35-s + 0.399·37-s + 1.25·39-s + 0.662·41-s + 1.25·43-s − 0.495·45-s + 1.54·47-s + 0.142·49-s + 0.924·51-s − 0.225·53-s − 0.590·55-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

\(L(2)\) \(\approx\) \(1.976118784\)
\(L(\frac12)\) \(\approx\) \(1.976118784\)
\(L(\frac{5}{2})\) 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 \( 1 + 4.49T + 27T^{2} \)
5 \( 1 - 21.9T + 125T^{2} \)
13 \( 1 + 67.9T + 2.19e3T^{2} \)
17 \( 1 + 74.9T + 4.91e3T^{2} \)
19 \( 1 + 8.78T + 6.85e3T^{2} \)
23 \( 1 - 92.8T + 1.21e4T^{2} \)
29 \( 1 - 90.6T + 2.43e4T^{2} \)
31 \( 1 + 234.T + 2.97e4T^{2} \)
37 \( 1 - 89.9T + 5.06e4T^{2} \)
41 \( 1 - 174.T + 6.89e4T^{2} \)
43 \( 1 - 353.T + 7.95e4T^{2} \)
47 \( 1 - 496.T + 1.03e5T^{2} \)
53 \( 1 + 87.1T + 1.48e5T^{2} \)
59 \( 1 + 407.T + 2.05e5T^{2} \)
61 \( 1 - 744.T + 2.26e5T^{2} \)
67 \( 1 + 395.T + 3.00e5T^{2} \)
71 \( 1 - 809.T + 3.57e5T^{2} \)
73 \( 1 + 965.T + 3.89e5T^{2} \)
79 \( 1 - 647.T + 4.93e5T^{2} \)
83 \( 1 - 138.T + 5.71e5T^{2} \)
89 \( 1 - 1.25e3T + 7.04e5T^{2} \)
97 \( 1 - 818.T + 9.12e5T^{2} \)
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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

−9.264803274943264061025395149128, −8.938064563848544038868530470614, −7.47908327518217872359161028810, −6.64084298788066423114167198489, −5.87945638473507725594722462432, −5.23733319827383589705690490912, −4.64117975991439472865468523188, −2.68115837739503148631613672593, −2.10553911479182865682165296277, −0.73576514666697281201010209119, 0.73576514666697281201010209119, 2.10553911479182865682165296277, 2.68115837739503148631613672593, 4.64117975991439472865468523188, 5.23733319827383589705690490912, 5.87945638473507725594722462432, 6.64084298788066423114167198489, 7.47908327518217872359161028810, 8.938064563848544038868530470614, 9.264803274943264061025395149128

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