Properties

Label 2-232-1.1-c3-0-6
Degree $2$
Conductor $232$
Sign $1$
Analytic cond. $13.6884$
Root an. cond. $3.69978$
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  + 7.82·3-s − 7.04·5-s + 14.1·7-s + 34.2·9-s − 16.9·11-s + 62.0·13-s − 55.1·15-s + 104.·17-s − 9.38·19-s + 110.·21-s + 173.·23-s − 75.4·25-s + 57.1·27-s + 29·29-s − 28.2·31-s − 133.·33-s − 99.6·35-s − 171.·37-s + 485.·39-s + 92.0·41-s − 519.·43-s − 241.·45-s + 109.·47-s − 142.·49-s + 820.·51-s + 140.·53-s + 119.·55-s + ⋯
L(s)  = 1  + 1.50·3-s − 0.629·5-s + 0.763·7-s + 1.27·9-s − 0.465·11-s + 1.32·13-s − 0.949·15-s + 1.49·17-s − 0.113·19-s + 1.15·21-s + 1.57·23-s − 0.603·25-s + 0.407·27-s + 0.185·29-s − 0.163·31-s − 0.702·33-s − 0.481·35-s − 0.762·37-s + 1.99·39-s + 0.350·41-s − 1.84·43-s − 0.800·45-s + 0.340·47-s − 0.416·49-s + 2.25·51-s + 0.364·53-s + 0.293·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 232 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 232 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(232\)    =    \(2^{3} \cdot 29\)
Sign: $1$
Analytic conductor: \(13.6884\)
Root analytic conductor: \(3.69978\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 232,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(3.006972000\)
\(L(\frac12)\) \(\approx\) \(3.006972000\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
29 \( 1 - 29T \)
good3 \( 1 - 7.82T + 27T^{2} \)
5 \( 1 + 7.04T + 125T^{2} \)
7 \( 1 - 14.1T + 343T^{2} \)
11 \( 1 + 16.9T + 1.33e3T^{2} \)
13 \( 1 - 62.0T + 2.19e3T^{2} \)
17 \( 1 - 104.T + 4.91e3T^{2} \)
19 \( 1 + 9.38T + 6.85e3T^{2} \)
23 \( 1 - 173.T + 1.21e4T^{2} \)
31 \( 1 + 28.2T + 2.97e4T^{2} \)
37 \( 1 + 171.T + 5.06e4T^{2} \)
41 \( 1 - 92.0T + 6.89e4T^{2} \)
43 \( 1 + 519.T + 7.95e4T^{2} \)
47 \( 1 - 109.T + 1.03e5T^{2} \)
53 \( 1 - 140.T + 1.48e5T^{2} \)
59 \( 1 - 353.T + 2.05e5T^{2} \)
61 \( 1 + 185.T + 2.26e5T^{2} \)
67 \( 1 - 574.T + 3.00e5T^{2} \)
71 \( 1 - 535.T + 3.57e5T^{2} \)
73 \( 1 + 508.T + 3.89e5T^{2} \)
79 \( 1 + 61.0T + 4.93e5T^{2} \)
83 \( 1 + 826.T + 5.71e5T^{2} \)
89 \( 1 + 938.T + 7.04e5T^{2} \)
97 \( 1 + 888.T + 9.12e5T^{2} \)
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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

−11.71388226834600113932522075746, −10.76527648202803681545462436127, −9.611474740955926209521134951879, −8.437580644214234144862921699113, −8.136549351513836947067408502593, −7.10054323078505801405255661063, −5.34724079644601563823079132796, −3.89744718381947705259983663221, −3.03627227791400864136701321216, −1.43316295560000401641851220180, 1.43316295560000401641851220180, 3.03627227791400864136701321216, 3.89744718381947705259983663221, 5.34724079644601563823079132796, 7.10054323078505801405255661063, 8.136549351513836947067408502593, 8.437580644214234144862921699113, 9.611474740955926209521134951879, 10.76527648202803681545462436127, 11.71388226834600113932522075746

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