Properties

Label 2-8041-1.1-c1-0-116
Degree $2$
Conductor $8041$
Sign $-1$
Analytic cond. $64.2077$
Root an. cond. $8.01297$
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  − 1.65·2-s + 0.748·3-s + 0.755·4-s − 4.19·5-s − 1.24·6-s − 4.84·7-s + 2.06·8-s − 2.44·9-s + 6.95·10-s − 11-s + 0.565·12-s − 6.28·13-s + 8.04·14-s − 3.13·15-s − 4.94·16-s − 17-s + 4.05·18-s − 2.93·19-s − 3.16·20-s − 3.62·21-s + 1.65·22-s + 1.05·23-s + 1.54·24-s + 12.5·25-s + 10.4·26-s − 4.07·27-s − 3.65·28-s + ⋯
L(s)  = 1  − 1.17·2-s + 0.432·3-s + 0.377·4-s − 1.87·5-s − 0.507·6-s − 1.83·7-s + 0.730·8-s − 0.813·9-s + 2.20·10-s − 0.301·11-s + 0.163·12-s − 1.74·13-s + 2.14·14-s − 0.809·15-s − 1.23·16-s − 0.242·17-s + 0.954·18-s − 0.672·19-s − 0.707·20-s − 0.790·21-s + 0.353·22-s + 0.219·23-s + 0.315·24-s + 2.51·25-s + 2.04·26-s − 0.783·27-s − 0.691·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8041 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8041 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8041\)    =    \(11 \cdot 17 \cdot 43\)
Sign: $-1$
Analytic conductor: \(64.2077\)
Root analytic conductor: \(8.01297\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8041,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
17 \( 1 + T \)
43 \( 1 + T \)
good2 \( 1 + 1.65T + 2T^{2} \)
3 \( 1 - 0.748T + 3T^{2} \)
5 \( 1 + 4.19T + 5T^{2} \)
7 \( 1 + 4.84T + 7T^{2} \)
13 \( 1 + 6.28T + 13T^{2} \)
19 \( 1 + 2.93T + 19T^{2} \)
23 \( 1 - 1.05T + 23T^{2} \)
29 \( 1 + 3.95T + 29T^{2} \)
31 \( 1 - 8.30T + 31T^{2} \)
37 \( 1 + 6.24T + 37T^{2} \)
41 \( 1 + 1.26T + 41T^{2} \)
47 \( 1 - 0.558T + 47T^{2} \)
53 \( 1 - 14.0T + 53T^{2} \)
59 \( 1 - 15.2T + 59T^{2} \)
61 \( 1 + 5.01T + 61T^{2} \)
67 \( 1 - 1.59T + 67T^{2} \)
71 \( 1 + 15.0T + 71T^{2} \)
73 \( 1 + 6.68T + 73T^{2} \)
79 \( 1 + 0.622T + 79T^{2} \)
83 \( 1 - 4.32T + 83T^{2} \)
89 \( 1 + 9.83T + 89T^{2} \)
97 \( 1 + 6.90T + 97T^{2} \)
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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

−7.45068487275710253355771916238, −7.22707915031745877289578615611, −6.54921930512005432410905447641, −5.35651655704514572223077105438, −4.43679077331383586643033438306, −3.79308168396772767146636335237, −2.96181329938245598878087329234, −2.41913450830850318632166436065, −0.52725937509815735467575552514, 0, 0.52725937509815735467575552514, 2.41913450830850318632166436065, 2.96181329938245598878087329234, 3.79308168396772767146636335237, 4.43679077331383586643033438306, 5.35651655704514572223077105438, 6.54921930512005432410905447641, 7.22707915031745877289578615611, 7.45068487275710253355771916238

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