Properties

Label 2-1045-1.1-c3-0-58
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  − 0.0251·2-s − 6.38·3-s − 7.99·4-s − 5·5-s + 0.160·6-s − 27.7·7-s + 0.403·8-s + 13.7·9-s + 0.125·10-s − 11·11-s + 51.0·12-s + 9.04·13-s + 0.700·14-s + 31.9·15-s + 63.9·16-s − 85.8·17-s − 0.346·18-s + 19·19-s + 39.9·20-s + 177.·21-s + 0.277·22-s + 83.1·23-s − 2.57·24-s + 25·25-s − 0.228·26-s + 84.6·27-s + 222.·28-s + ⋯
L(s)  = 1  − 0.00890·2-s − 1.22·3-s − 0.999·4-s − 0.447·5-s + 0.0109·6-s − 1.50·7-s + 0.0178·8-s + 0.508·9-s + 0.00398·10-s − 0.301·11-s + 1.22·12-s + 0.193·13-s + 0.0133·14-s + 0.549·15-s + 0.999·16-s − 1.22·17-s − 0.00453·18-s + 0.229·19-s + 0.447·20-s + 1.84·21-s + 0.00268·22-s + 0.754·23-s − 0.0218·24-s + 0.200·25-s − 0.00171·26-s + 0.603·27-s + 1.50·28-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 \( 1 + 0.0251T + 8T^{2} \)
3 \( 1 + 6.38T + 27T^{2} \)
7 \( 1 + 27.7T + 343T^{2} \)
13 \( 1 - 9.04T + 2.19e3T^{2} \)
17 \( 1 + 85.8T + 4.91e3T^{2} \)
23 \( 1 - 83.1T + 1.21e4T^{2} \)
29 \( 1 + 47.2T + 2.43e4T^{2} \)
31 \( 1 - 23.8T + 2.97e4T^{2} \)
37 \( 1 - 286.T + 5.06e4T^{2} \)
41 \( 1 + 264.T + 6.89e4T^{2} \)
43 \( 1 - 472.T + 7.95e4T^{2} \)
47 \( 1 + 387.T + 1.03e5T^{2} \)
53 \( 1 - 435.T + 1.48e5T^{2} \)
59 \( 1 - 431.T + 2.05e5T^{2} \)
61 \( 1 + 258.T + 2.26e5T^{2} \)
67 \( 1 - 225.T + 3.00e5T^{2} \)
71 \( 1 + 572.T + 3.57e5T^{2} \)
73 \( 1 - 246.T + 3.89e5T^{2} \)
79 \( 1 - 40.2T + 4.93e5T^{2} \)
83 \( 1 + 313.T + 5.71e5T^{2} \)
89 \( 1 + 1.05e3T + 7.04e5T^{2} \)
97 \( 1 - 1.06e3T + 9.12e5T^{2} \)
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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

−9.217691271974006647662468699363, −8.467437622198701885009056924598, −7.24615191099742002246215746936, −6.43051065906534958104026965640, −5.70616637622554877435220468941, −4.80341660395913253591204301337, −3.94710168156300920227713360690, −2.88498450533724443919183341260, −0.75726354629091154682026213820, 0, 0.75726354629091154682026213820, 2.88498450533724443919183341260, 3.94710168156300920227713360690, 4.80341660395913253591204301337, 5.70616637622554877435220468941, 6.43051065906534958104026965640, 7.24615191099742002246215746936, 8.467437622198701885009056924598, 9.217691271974006647662468699363

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