Properties

Label 2-1232-1.1-c3-0-53
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  + 5.79·3-s + 16.8·5-s − 7·7-s + 6.52·9-s − 11·11-s + 40.8·13-s + 97.5·15-s + 127.·17-s + 21.3·19-s − 40.5·21-s + 50.0·23-s + 158.·25-s − 118.·27-s − 233.·29-s + 91.5·31-s − 63.6·33-s − 117.·35-s − 85.9·37-s + 236.·39-s + 159.·41-s − 92.5·43-s + 110.·45-s + 240.·47-s + 49·49-s + 739.·51-s + 452.·53-s − 185.·55-s + ⋯
L(s)  = 1  + 1.11·3-s + 1.50·5-s − 0.377·7-s + 0.241·9-s − 0.301·11-s + 0.871·13-s + 1.67·15-s + 1.82·17-s + 0.257·19-s − 0.421·21-s + 0.453·23-s + 1.27·25-s − 0.844·27-s − 1.49·29-s + 0.530·31-s − 0.335·33-s − 0.569·35-s − 0.382·37-s + 0.971·39-s + 0.607·41-s − 0.328·43-s + 0.364·45-s + 0.745·47-s + 0.142·49-s + 2.03·51-s + 1.17·53-s − 0.454·55-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

\(L(2)\) \(\approx\) \(4.555195786\)
\(L(\frac12)\) \(\approx\) \(4.555195786\)
\(L(\frac{5}{2})\) 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 \( 1 - 5.79T + 27T^{2} \)
5 \( 1 - 16.8T + 125T^{2} \)
13 \( 1 - 40.8T + 2.19e3T^{2} \)
17 \( 1 - 127.T + 4.91e3T^{2} \)
19 \( 1 - 21.3T + 6.85e3T^{2} \)
23 \( 1 - 50.0T + 1.21e4T^{2} \)
29 \( 1 + 233.T + 2.43e4T^{2} \)
31 \( 1 - 91.5T + 2.97e4T^{2} \)
37 \( 1 + 85.9T + 5.06e4T^{2} \)
41 \( 1 - 159.T + 6.89e4T^{2} \)
43 \( 1 + 92.5T + 7.95e4T^{2} \)
47 \( 1 - 240.T + 1.03e5T^{2} \)
53 \( 1 - 452.T + 1.48e5T^{2} \)
59 \( 1 + 49.4T + 2.05e5T^{2} \)
61 \( 1 - 629.T + 2.26e5T^{2} \)
67 \( 1 - 575.T + 3.00e5T^{2} \)
71 \( 1 - 192.T + 3.57e5T^{2} \)
73 \( 1 - 217.T + 3.89e5T^{2} \)
79 \( 1 + 1.13e3T + 4.93e5T^{2} \)
83 \( 1 + 511.T + 5.71e5T^{2} \)
89 \( 1 - 440.T + 7.04e5T^{2} \)
97 \( 1 - 1.10e3T + 9.12e5T^{2} \)
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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

−9.400232069073921387462452932254, −8.659614204773069165908742314939, −7.85549443576154937820447085162, −6.92389791443490176188365852534, −5.74403612503146087993983517418, −5.48584105335078678294844725411, −3.79632005786992597165934871039, −3.02136106652875018723563173285, −2.14687741760503508135757288265, −1.10797046194882059888836059085, 1.10797046194882059888836059085, 2.14687741760503508135757288265, 3.02136106652875018723563173285, 3.79632005786992597165934871039, 5.48584105335078678294844725411, 5.74403612503146087993983517418, 6.92389791443490176188365852534, 7.85549443576154937820447085162, 8.659614204773069165908742314939, 9.400232069073921387462452932254

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