Properties

Label 2-232-1.1-c3-0-5
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  − 4.03·3-s + 15.2·5-s + 33.3·7-s − 10.7·9-s − 4.44·11-s − 38.9·13-s − 61.5·15-s − 18.1·17-s + 75.1·19-s − 134.·21-s + 187.·23-s + 107.·25-s + 152.·27-s + 29·29-s + 68.3·31-s + 17.9·33-s + 508.·35-s + 44.9·37-s + 156.·39-s + 299.·41-s − 138.·43-s − 163.·45-s − 531.·47-s + 769.·49-s + 73.0·51-s − 242.·53-s − 67.8·55-s + ⋯
L(s)  = 1  − 0.775·3-s + 1.36·5-s + 1.80·7-s − 0.397·9-s − 0.121·11-s − 0.830·13-s − 1.05·15-s − 0.258·17-s + 0.907·19-s − 1.39·21-s + 1.70·23-s + 0.862·25-s + 1.08·27-s + 0.185·29-s + 0.396·31-s + 0.0945·33-s + 2.45·35-s + 0.199·37-s + 0.644·39-s + 1.13·41-s − 0.490·43-s − 0.542·45-s − 1.64·47-s + 2.24·49-s + 0.200·51-s − 0.629·53-s − 0.166·55-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

\(L(2)\) \(\approx\) \(2.002218569\)
\(L(\frac12)\) \(\approx\) \(2.002218569\)
\(L(\frac{5}{2})\) 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 \( 1 + 4.03T + 27T^{2} \)
5 \( 1 - 15.2T + 125T^{2} \)
7 \( 1 - 33.3T + 343T^{2} \)
11 \( 1 + 4.44T + 1.33e3T^{2} \)
13 \( 1 + 38.9T + 2.19e3T^{2} \)
17 \( 1 + 18.1T + 4.91e3T^{2} \)
19 \( 1 - 75.1T + 6.85e3T^{2} \)
23 \( 1 - 187.T + 1.21e4T^{2} \)
31 \( 1 - 68.3T + 2.97e4T^{2} \)
37 \( 1 - 44.9T + 5.06e4T^{2} \)
41 \( 1 - 299.T + 6.89e4T^{2} \)
43 \( 1 + 138.T + 7.95e4T^{2} \)
47 \( 1 + 531.T + 1.03e5T^{2} \)
53 \( 1 + 242.T + 1.48e5T^{2} \)
59 \( 1 - 500.T + 2.05e5T^{2} \)
61 \( 1 + 325.T + 2.26e5T^{2} \)
67 \( 1 + 263.T + 3.00e5T^{2} \)
71 \( 1 - 726.T + 3.57e5T^{2} \)
73 \( 1 - 851.T + 3.89e5T^{2} \)
79 \( 1 - 85.0T + 4.93e5T^{2} \)
83 \( 1 - 914.T + 5.71e5T^{2} \)
89 \( 1 + 1.07e3T + 7.04e5T^{2} \)
97 \( 1 + 662.T + 9.12e5T^{2} \)
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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

−11.47874631799000630443788236981, −11.00255654791819159762743651529, −9.916323789007765860502761515099, −8.886166442764785015400742726670, −7.73771897866612373701398351916, −6.47595135138267935319286645934, −5.21162443942864300450440860482, −4.99004939028000308705661751612, −2.53079950566105693573706133778, −1.20851519099497757215836712589, 1.20851519099497757215836712589, 2.53079950566105693573706133778, 4.99004939028000308705661751612, 5.21162443942864300450440860482, 6.47595135138267935319286645934, 7.73771897866612373701398351916, 8.886166442764785015400742726670, 9.916323789007765860502761515099, 11.00255654791819159762743651529, 11.47874631799000630443788236981

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