Properties

Label 2-483-1.1-c3-0-51
Degree $2$
Conductor $483$
Sign $1$
Analytic cond. $28.4979$
Root an. cond. $5.33834$
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  + 5.23·2-s + 3·3-s + 19.4·4-s + 8.78·5-s + 15.7·6-s − 7·7-s + 60.0·8-s + 9·9-s + 46.0·10-s + 60.0·11-s + 58.3·12-s − 36.5·13-s − 36.6·14-s + 26.3·15-s + 158.·16-s − 91.3·17-s + 47.1·18-s − 98.2·19-s + 170.·20-s − 21·21-s + 314.·22-s + 23·23-s + 180.·24-s − 47.7·25-s − 191.·26-s + 27·27-s − 136.·28-s + ⋯
L(s)  = 1  + 1.85·2-s + 0.577·3-s + 2.43·4-s + 0.786·5-s + 1.06·6-s − 0.377·7-s + 2.65·8-s + 0.333·9-s + 1.45·10-s + 1.64·11-s + 1.40·12-s − 0.779·13-s − 0.700·14-s + 0.453·15-s + 2.48·16-s − 1.30·17-s + 0.617·18-s − 1.18·19-s + 1.91·20-s − 0.218·21-s + 3.05·22-s + 0.208·23-s + 1.53·24-s − 0.382·25-s − 1.44·26-s + 0.192·27-s − 0.919·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(483\)    =    \(3 \cdot 7 \cdot 23\)
Sign: $1$
Analytic conductor: \(28.4979\)
Root analytic conductor: \(5.33834\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 483,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(8.354850959\)
\(L(\frac12)\) \(\approx\) \(8.354850959\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - 3T \)
7 \( 1 + 7T \)
23 \( 1 - 23T \)
good2 \( 1 - 5.23T + 8T^{2} \)
5 \( 1 - 8.78T + 125T^{2} \)
11 \( 1 - 60.0T + 1.33e3T^{2} \)
13 \( 1 + 36.5T + 2.19e3T^{2} \)
17 \( 1 + 91.3T + 4.91e3T^{2} \)
19 \( 1 + 98.2T + 6.85e3T^{2} \)
29 \( 1 + 260.T + 2.43e4T^{2} \)
31 \( 1 - 238.T + 2.97e4T^{2} \)
37 \( 1 - 222.T + 5.06e4T^{2} \)
41 \( 1 + 104.T + 6.89e4T^{2} \)
43 \( 1 - 314.T + 7.95e4T^{2} \)
47 \( 1 - 235.T + 1.03e5T^{2} \)
53 \( 1 + 145.T + 1.48e5T^{2} \)
59 \( 1 + 42.9T + 2.05e5T^{2} \)
61 \( 1 + 81.3T + 2.26e5T^{2} \)
67 \( 1 - 74.5T + 3.00e5T^{2} \)
71 \( 1 + 447.T + 3.57e5T^{2} \)
73 \( 1 + 926.T + 3.89e5T^{2} \)
79 \( 1 - 103.T + 4.93e5T^{2} \)
83 \( 1 + 275.T + 5.71e5T^{2} \)
89 \( 1 - 943.T + 7.04e5T^{2} \)
97 \( 1 + 8.45T + 9.12e5T^{2} \)
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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

−10.88160796136026707284912952490, −9.728211723623793348239269953359, −8.901960259735109874545638917314, −7.34062575330067826888780156097, −6.49061547184769563512547811562, −5.94322567408653067644549057871, −4.53126360517461385104606697555, −3.95017979115012562015066611032, −2.64118856946265399453764663065, −1.82793202414803880947144036881, 1.82793202414803880947144036881, 2.64118856946265399453764663065, 3.95017979115012562015066611032, 4.53126360517461385104606697555, 5.94322567408653067644549057871, 6.49061547184769563512547811562, 7.34062575330067826888780156097, 8.901960259735109874545638917314, 9.728211723623793348239269953359, 10.88160796136026707284912952490

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