Properties

Label 2-8043-1.1-c1-0-364
Degree $2$
Conductor $8043$
Sign $-1$
Analytic cond. $64.2236$
Root an. cond. $8.01396$
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  + 1.50·2-s + 3-s + 0.251·4-s + 3.44·5-s + 1.50·6-s − 7-s − 2.62·8-s + 9-s + 5.16·10-s − 2.15·11-s + 0.251·12-s − 5.70·13-s − 1.50·14-s + 3.44·15-s − 4.43·16-s + 3.02·17-s + 1.50·18-s − 2.45·19-s + 0.866·20-s − 21-s − 3.22·22-s − 6.49·23-s − 2.62·24-s + 6.84·25-s − 8.56·26-s + 27-s − 0.251·28-s + ⋯
L(s)  = 1  + 1.06·2-s + 0.577·3-s + 0.125·4-s + 1.53·5-s + 0.612·6-s − 0.377·7-s − 0.927·8-s + 0.333·9-s + 1.63·10-s − 0.648·11-s + 0.0726·12-s − 1.58·13-s − 0.401·14-s + 0.888·15-s − 1.10·16-s + 0.733·17-s + 0.353·18-s − 0.563·19-s + 0.193·20-s − 0.218·21-s − 0.688·22-s − 1.35·23-s − 0.535·24-s + 1.36·25-s − 1.67·26-s + 0.192·27-s − 0.0475·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8043 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8043 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8043\)    =    \(3 \cdot 7 \cdot 383\)
Sign: $-1$
Analytic conductor: \(64.2236\)
Root analytic conductor: \(8.01396\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8043,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 - T \)
7 \( 1 + T \)
383 \( 1 - T \)
good2 \( 1 - 1.50T + 2T^{2} \)
5 \( 1 - 3.44T + 5T^{2} \)
11 \( 1 + 2.15T + 11T^{2} \)
13 \( 1 + 5.70T + 13T^{2} \)
17 \( 1 - 3.02T + 17T^{2} \)
19 \( 1 + 2.45T + 19T^{2} \)
23 \( 1 + 6.49T + 23T^{2} \)
29 \( 1 + 8.55T + 29T^{2} \)
31 \( 1 - 5.50T + 31T^{2} \)
37 \( 1 - 11.8T + 37T^{2} \)
41 \( 1 + 11.5T + 41T^{2} \)
43 \( 1 - 10.1T + 43T^{2} \)
47 \( 1 + 4.53T + 47T^{2} \)
53 \( 1 + 9.47T + 53T^{2} \)
59 \( 1 + 11.5T + 59T^{2} \)
61 \( 1 + 1.12T + 61T^{2} \)
67 \( 1 + 9.76T + 67T^{2} \)
71 \( 1 + 3.55T + 71T^{2} \)
73 \( 1 - 8.10T + 73T^{2} \)
79 \( 1 + 6.63T + 79T^{2} \)
83 \( 1 - 9.06T + 83T^{2} \)
89 \( 1 + 0.981T + 89T^{2} \)
97 \( 1 + 16.8T + 97T^{2} \)
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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

−7.50751440144686475175924568613, −6.38299199589657573731168416155, −6.06177926261746917284034836229, −5.31225237374643722887978981131, −4.75884556200995070219242717445, −3.97534454870223542854266681299, −2.93549941757301741027222722151, −2.53373512928238270189898096304, −1.74633835790132302921965789063, 0, 1.74633835790132302921965789063, 2.53373512928238270189898096304, 2.93549941757301741027222722151, 3.97534454870223542854266681299, 4.75884556200995070219242717445, 5.31225237374643722887978981131, 6.06177926261746917284034836229, 6.38299199589657573731168416155, 7.50751440144686475175924568613

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