Properties

Label 2-1045-1.1-c3-0-97
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  − 5.47·2-s − 2.61·3-s + 22.0·4-s + 5·5-s + 14.3·6-s − 5.28·7-s − 76.8·8-s − 20.1·9-s − 27.3·10-s + 11·11-s − 57.6·12-s − 39.7·13-s + 28.9·14-s − 13.0·15-s + 244.·16-s + 64.4·17-s + 110.·18-s + 19·19-s + 110.·20-s + 13.8·21-s − 60.2·22-s − 191.·23-s + 200.·24-s + 25·25-s + 217.·26-s + 123.·27-s − 116.·28-s + ⋯
L(s)  = 1  − 1.93·2-s − 0.503·3-s + 2.75·4-s + 0.447·5-s + 0.975·6-s − 0.285·7-s − 3.39·8-s − 0.746·9-s − 0.866·10-s + 0.301·11-s − 1.38·12-s − 0.848·13-s + 0.553·14-s − 0.225·15-s + 3.82·16-s + 0.920·17-s + 1.44·18-s + 0.229·19-s + 1.23·20-s + 0.143·21-s − 0.584·22-s − 1.73·23-s + 1.70·24-s + 0.200·25-s + 1.64·26-s + 0.879·27-s − 0.785·28-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 \( 1 + 5.47T + 8T^{2} \)
3 \( 1 + 2.61T + 27T^{2} \)
7 \( 1 + 5.28T + 343T^{2} \)
13 \( 1 + 39.7T + 2.19e3T^{2} \)
17 \( 1 - 64.4T + 4.91e3T^{2} \)
23 \( 1 + 191.T + 1.21e4T^{2} \)
29 \( 1 - 222.T + 2.43e4T^{2} \)
31 \( 1 - 188.T + 2.97e4T^{2} \)
37 \( 1 - 361.T + 5.06e4T^{2} \)
41 \( 1 + 140.T + 6.89e4T^{2} \)
43 \( 1 + 348.T + 7.95e4T^{2} \)
47 \( 1 + 226.T + 1.03e5T^{2} \)
53 \( 1 + 287.T + 1.48e5T^{2} \)
59 \( 1 + 237.T + 2.05e5T^{2} \)
61 \( 1 + 505.T + 2.26e5T^{2} \)
67 \( 1 - 1.02e3T + 3.00e5T^{2} \)
71 \( 1 - 1.10e3T + 3.57e5T^{2} \)
73 \( 1 - 450.T + 3.89e5T^{2} \)
79 \( 1 + 196.T + 4.93e5T^{2} \)
83 \( 1 - 80.6T + 5.71e5T^{2} \)
89 \( 1 - 897.T + 7.04e5T^{2} \)
97 \( 1 - 1.42e3T + 9.12e5T^{2} \)
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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

−9.341577518926505630981002938291, −8.164497926754872455089582224386, −7.916537385170212743276735170569, −6.42714665343532707178747777407, −6.37667578248113281434354226172, −5.11999560379559736781489319516, −3.16845858400665764203651744784, −2.26285939762291746931162964867, −1.03551601378853316931698247308, 0, 1.03551601378853316931698247308, 2.26285939762291746931162964867, 3.16845858400665764203651744784, 5.11999560379559736781489319516, 6.37667578248113281434354226172, 6.42714665343532707178747777407, 7.916537385170212743276735170569, 8.164497926754872455089582224386, 9.341577518926505630981002938291

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