Properties

Label 2-1232-308.307-c2-0-29
Degree $2$
Conductor $1232$
Sign $1$
Analytic cond. $33.5695$
Root an. cond. $5.79392$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.670·3-s − 7·7-s − 8.54·9-s − 11·11-s − 24.5·13-s + 20.4·17-s + 4.69·21-s + 25·25-s + 11.7·27-s − 51.0·31-s + 7.37·33-s + 52.6·37-s + 16.4·39-s + 38.9·41-s + 52.6·43-s + 92.0·47-s + 49·49-s − 13.7·51-s + 52.6·53-s − 114.·59-s − 59.1·61-s + 59.8·63-s − 106.·73-s − 16.7·75-s + 77·77-s − 157.·79-s + 69.0·81-s + ⋯
L(s)  = 1  − 0.223·3-s − 7-s − 0.949·9-s − 11-s − 1.88·13-s + 1.20·17-s + 0.223·21-s + 25-s + 0.436·27-s − 1.64·31-s + 0.223·33-s + 1.42·37-s + 0.421·39-s + 0.950·41-s + 1.22·43-s + 1.95·47-s + 0.999·49-s − 0.269·51-s + 0.993·53-s − 1.94·59-s − 0.968·61-s + 0.949·63-s − 1.45·73-s − 0.223·75-s + 77-s − 1.99·79-s + 0.852·81-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(1232\)    =    \(2^{4} \cdot 7 \cdot 11\)
Sign: $1$
Analytic conductor: \(33.5695\)
Root analytic conductor: \(5.79392\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{1232} (1231, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1232,\ (\ :1),\ 1)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.8219541788\)
\(L(\frac12)\) \(\approx\) \(0.8219541788\)
\(L(2)\) 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 \( 1 + 0.670T + 9T^{2} \)
5 \( 1 - 25T^{2} \)
13 \( 1 + 24.5T + 169T^{2} \)
17 \( 1 - 20.4T + 289T^{2} \)
19 \( 1 - 361T^{2} \)
23 \( 1 - 529T^{2} \)
29 \( 1 - 841T^{2} \)
31 \( 1 + 51.0T + 961T^{2} \)
37 \( 1 - 52.6T + 1.36e3T^{2} \)
41 \( 1 - 38.9T + 1.68e3T^{2} \)
43 \( 1 - 52.6T + 1.84e3T^{2} \)
47 \( 1 - 92.0T + 2.20e3T^{2} \)
53 \( 1 - 52.6T + 2.80e3T^{2} \)
59 \( 1 + 114.T + 3.48e3T^{2} \)
61 \( 1 + 59.1T + 3.72e3T^{2} \)
67 \( 1 - 4.48e3T^{2} \)
71 \( 1 - 5.04e3T^{2} \)
73 \( 1 + 106.T + 5.32e3T^{2} \)
79 \( 1 + 157.T + 6.24e3T^{2} \)
83 \( 1 - 6.88e3T^{2} \)
89 \( 1 - 7.92e3T^{2} \)
97 \( 1 - 9.40e3T^{2} \)
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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

−9.515278250339638801652062058173, −8.902417821192994309225130400044, −7.55136623787522428231514097146, −7.35720073842524487992743219488, −5.91772654043961330488388394215, −5.51651462152505430860787463868, −4.44380132891713258463472375779, −3.02590411113083116099458247001, −2.55035467324904014736429444168, −0.50927860443159417301888213036, 0.50927860443159417301888213036, 2.55035467324904014736429444168, 3.02590411113083116099458247001, 4.44380132891713258463472375779, 5.51651462152505430860787463868, 5.91772654043961330488388394215, 7.35720073842524487992743219488, 7.55136623787522428231514097146, 8.902417821192994309225130400044, 9.515278250339638801652062058173

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