Properties

Label 2-1573-1.1-c1-0-89
Degree $2$
Conductor $1573$
Sign $-1$
Analytic cond. $12.5604$
Root an. cond. $3.54407$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.23·2-s − 3.23·3-s + 3.00·4-s + 1.23·5-s − 7.23·6-s − 2.85·7-s + 2.23·8-s + 7.47·9-s + 2.76·10-s − 9.70·12-s − 13-s − 6.38·14-s − 4.00·15-s − 0.999·16-s + 2.38·17-s + 16.7·18-s + 0.618·19-s + 3.70·20-s + 9.23·21-s − 8·23-s − 7.23·24-s − 3.47·25-s − 2.23·26-s − 14.4·27-s − 8.56·28-s − 3.38·29-s − 8.94·30-s + ⋯
L(s)  = 1  + 1.58·2-s − 1.86·3-s + 1.50·4-s + 0.552·5-s − 2.95·6-s − 1.07·7-s + 0.790·8-s + 2.49·9-s + 0.874·10-s − 2.80·12-s − 0.277·13-s − 1.70·14-s − 1.03·15-s − 0.249·16-s + 0.577·17-s + 3.93·18-s + 0.141·19-s + 0.829·20-s + 2.01·21-s − 1.66·23-s − 1.47·24-s − 0.694·25-s − 0.438·26-s − 2.78·27-s − 1.61·28-s − 0.628·29-s − 1.63·30-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(1573\)    =    \(11^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(12.5604\)
Root analytic conductor: \(3.54407\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1573,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
good2 \( 1 - 2.23T + 2T^{2} \)
3 \( 1 + 3.23T + 3T^{2} \)
5 \( 1 - 1.23T + 5T^{2} \)
7 \( 1 + 2.85T + 7T^{2} \)
17 \( 1 - 2.38T + 17T^{2} \)
19 \( 1 - 0.618T + 19T^{2} \)
23 \( 1 + 8T + 23T^{2} \)
29 \( 1 + 3.38T + 29T^{2} \)
31 \( 1 - 3.38T + 31T^{2} \)
37 \( 1 - 4T + 37T^{2} \)
41 \( 1 + 41T^{2} \)
43 \( 1 + 4T + 43T^{2} \)
47 \( 1 + 9.32T + 47T^{2} \)
53 \( 1 + 11.0T + 53T^{2} \)
59 \( 1 + 7.38T + 59T^{2} \)
61 \( 1 - 8.32T + 61T^{2} \)
67 \( 1 + 10.4T + 67T^{2} \)
71 \( 1 - 8.56T + 71T^{2} \)
73 \( 1 + 7.70T + 73T^{2} \)
79 \( 1 + 2T + 79T^{2} \)
83 \( 1 + 3.09T + 83T^{2} \)
89 \( 1 - 11.4T + 89T^{2} \)
97 \( 1 - 3.70T + 97T^{2} \)
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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

−9.648598415644563765420543581111, −7.75086563255156057230837645454, −6.75155416947565726489220900064, −6.13479291426532709104498425031, −5.84910280677242657678599699767, −5.00677449675646004260050206939, −4.22661208996636518035825465443, −3.28197600963523948098296392950, −1.83752924113669288401899544466, 0, 1.83752924113669288401899544466, 3.28197600963523948098296392950, 4.22661208996636518035825465443, 5.00677449675646004260050206939, 5.84910280677242657678599699767, 6.13479291426532709104498425031, 6.75155416947565726489220900064, 7.75086563255156057230837645454, 9.648598415644563765420543581111

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