Properties

Label 2-1045-1.1-c3-0-89
Degree $2$
Conductor $1045$
Sign $-1$
Analytic cond. $61.6569$
Root an. cond. $7.85219$
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  − 4.84·2-s − 0.335·3-s + 15.5·4-s + 5·5-s + 1.62·6-s − 24.3·7-s − 36.4·8-s − 26.8·9-s − 24.2·10-s − 11·11-s − 5.20·12-s − 65.8·13-s + 118.·14-s − 1.67·15-s + 52.5·16-s + 107.·17-s + 130.·18-s − 19·19-s + 77.5·20-s + 8.16·21-s + 53.3·22-s + 155.·23-s + 12.2·24-s + 25·25-s + 319.·26-s + 18.0·27-s − 377.·28-s + ⋯
L(s)  = 1  − 1.71·2-s − 0.0645·3-s + 1.93·4-s + 0.447·5-s + 0.110·6-s − 1.31·7-s − 1.60·8-s − 0.995·9-s − 0.766·10-s − 0.301·11-s − 0.125·12-s − 1.40·13-s + 2.25·14-s − 0.0288·15-s + 0.820·16-s + 1.53·17-s + 1.70·18-s − 0.229·19-s + 0.867·20-s + 0.0847·21-s + 0.516·22-s + 1.41·23-s + 0.103·24-s + 0.200·25-s + 2.40·26-s + 0.128·27-s − 2.54·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1045 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1045 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1045\)    =    \(5 \cdot 11 \cdot 19\)
Sign: $-1$
Analytic conductor: \(61.6569\)
Root analytic conductor: \(7.85219\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1045,\ (\ :3/2),\ -1)\)

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)$
bad5 \( 1 - 5T \)
11 \( 1 + 11T \)
19 \( 1 + 19T \)
good2 \( 1 + 4.84T + 8T^{2} \)
3 \( 1 + 0.335T + 27T^{2} \)
7 \( 1 + 24.3T + 343T^{2} \)
13 \( 1 + 65.8T + 2.19e3T^{2} \)
17 \( 1 - 107.T + 4.91e3T^{2} \)
23 \( 1 - 155.T + 1.21e4T^{2} \)
29 \( 1 - 261.T + 2.43e4T^{2} \)
31 \( 1 - 84.7T + 2.97e4T^{2} \)
37 \( 1 + 289.T + 5.06e4T^{2} \)
41 \( 1 - 393.T + 6.89e4T^{2} \)
43 \( 1 - 411.T + 7.95e4T^{2} \)
47 \( 1 + 255.T + 1.03e5T^{2} \)
53 \( 1 + 725.T + 1.48e5T^{2} \)
59 \( 1 + 23.2T + 2.05e5T^{2} \)
61 \( 1 - 605.T + 2.26e5T^{2} \)
67 \( 1 + 458.T + 3.00e5T^{2} \)
71 \( 1 - 76.7T + 3.57e5T^{2} \)
73 \( 1 + 226.T + 3.89e5T^{2} \)
79 \( 1 - 1.30e3T + 4.93e5T^{2} \)
83 \( 1 + 810.T + 5.71e5T^{2} \)
89 \( 1 + 619.T + 7.04e5T^{2} \)
97 \( 1 + 741.T + 9.12e5T^{2} \)
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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

−9.312625659731595676636912453419, −8.457233577729596734291281758298, −7.61007593642816519300810836510, −6.82142751765550494220394084097, −6.06373471001024500575142232417, −5.03624017576347247908591416657, −3.02984570403028751891604708229, −2.59839425187225890553221369158, −0.985059364181577858828849339710, 0, 0.985059364181577858828849339710, 2.59839425187225890553221369158, 3.02984570403028751891604708229, 5.03624017576347247908591416657, 6.06373471001024500575142232417, 6.82142751765550494220394084097, 7.61007593642816519300810836510, 8.457233577729596734291281758298, 9.312625659731595676636912453419

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