Properties

Label 2-1573-1.1-c3-0-304
Degree $2$
Conductor $1573$
Sign $-1$
Analytic cond. $92.8100$
Root an. cond. $9.63379$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.74·2-s + 6.45·3-s − 0.486·4-s + 6.42·5-s + 17.6·6-s − 11.8·7-s − 23.2·8-s + 14.6·9-s + 17.6·10-s − 3.13·12-s − 13·13-s − 32.4·14-s + 41.4·15-s − 59.8·16-s − 28.8·17-s + 40.1·18-s + 126.·19-s − 3.12·20-s − 76.4·21-s − 8.23·23-s − 150.·24-s − 83.7·25-s − 35.6·26-s − 79.6·27-s + 5.75·28-s − 174.·29-s + 113.·30-s + ⋯
L(s)  = 1  + 0.969·2-s + 1.24·3-s − 0.0607·4-s + 0.574·5-s + 1.20·6-s − 0.639·7-s − 1.02·8-s + 0.543·9-s + 0.556·10-s − 0.0754·12-s − 0.277·13-s − 0.619·14-s + 0.713·15-s − 0.935·16-s − 0.412·17-s + 0.526·18-s + 1.52·19-s − 0.0349·20-s − 0.794·21-s − 0.0746·23-s − 1.27·24-s − 0.669·25-s − 0.268·26-s − 0.567·27-s + 0.0388·28-s − 1.11·29-s + 0.691·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1573 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1573 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1573\)    =    \(11^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(92.8100\)
Root analytic conductor: \(9.63379\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1573,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 \)
13 \( 1 + 13T \)
good2 \( 1 - 2.74T + 8T^{2} \)
3 \( 1 - 6.45T + 27T^{2} \)
5 \( 1 - 6.42T + 125T^{2} \)
7 \( 1 + 11.8T + 343T^{2} \)
17 \( 1 + 28.8T + 4.91e3T^{2} \)
19 \( 1 - 126.T + 6.85e3T^{2} \)
23 \( 1 + 8.23T + 1.21e4T^{2} \)
29 \( 1 + 174.T + 2.43e4T^{2} \)
31 \( 1 + 247.T + 2.97e4T^{2} \)
37 \( 1 + 238.T + 5.06e4T^{2} \)
41 \( 1 - 178.T + 6.89e4T^{2} \)
43 \( 1 - 336.T + 7.95e4T^{2} \)
47 \( 1 - 257.T + 1.03e5T^{2} \)
53 \( 1 + 688.T + 1.48e5T^{2} \)
59 \( 1 - 399.T + 2.05e5T^{2} \)
61 \( 1 + 26.9T + 2.26e5T^{2} \)
67 \( 1 + 767.T + 3.00e5T^{2} \)
71 \( 1 + 335.T + 3.57e5T^{2} \)
73 \( 1 + 791.T + 3.89e5T^{2} \)
79 \( 1 - 708.T + 4.93e5T^{2} \)
83 \( 1 + 821.T + 5.71e5T^{2} \)
89 \( 1 - 44.1T + 7.04e5T^{2} \)
97 \( 1 + 886.T + 9.12e5T^{2} \)
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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

−8.971512079162068766949397787434, −7.80668156442400582077849261607, −7.09614734203234607032767785041, −5.89534208327463383929315960870, −5.43797978947645761520733108895, −4.22721306357416553421393132037, −3.44236832381613241077019548984, −2.83330816685276902219861071129, −1.81774730001448680398503944112, 0, 1.81774730001448680398503944112, 2.83330816685276902219861071129, 3.44236832381613241077019548984, 4.22721306357416553421393132037, 5.43797978947645761520733108895, 5.89534208327463383929315960870, 7.09614734203234607032767785041, 7.80668156442400582077849261607, 8.971512079162068766949397787434

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