Properties

Label 2-8379-1.1-c1-0-140
Degree $2$
Conductor $8379$
Sign $-1$
Analytic cond. $66.9066$
Root an. cond. $8.17964$
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  + 0.751·2-s − 1.43·4-s − 4.26·5-s − 2.58·8-s − 3.20·10-s − 4.09·11-s − 2.18·13-s + 0.933·16-s − 0.590·17-s − 19-s + 6.12·20-s − 3.07·22-s + 4.36·23-s + 13.1·25-s − 1.64·26-s + 7.36·29-s + 4.51·31-s + 5.86·32-s − 0.443·34-s + 8.95·37-s − 0.751·38-s + 11.0·40-s + 2.17·41-s − 8.69·43-s + 5.88·44-s + 3.28·46-s + 11.8·47-s + ⋯
L(s)  = 1  + 0.531·2-s − 0.717·4-s − 1.90·5-s − 0.912·8-s − 1.01·10-s − 1.23·11-s − 0.606·13-s + 0.233·16-s − 0.143·17-s − 0.229·19-s + 1.36·20-s − 0.656·22-s + 0.911·23-s + 2.63·25-s − 0.322·26-s + 1.36·29-s + 0.811·31-s + 1.03·32-s − 0.0759·34-s + 1.47·37-s − 0.121·38-s + 1.74·40-s + 0.340·41-s − 1.32·43-s + 0.887·44-s + 0.483·46-s + 1.72·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8379 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8379 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8379\)    =    \(3^{2} \cdot 7^{2} \cdot 19\)
Sign: $-1$
Analytic conductor: \(66.9066\)
Root analytic conductor: \(8.17964\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8379,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 \)
19 \( 1 + T \)
good2 \( 1 - 0.751T + 2T^{2} \)
5 \( 1 + 4.26T + 5T^{2} \)
11 \( 1 + 4.09T + 11T^{2} \)
13 \( 1 + 2.18T + 13T^{2} \)
17 \( 1 + 0.590T + 17T^{2} \)
23 \( 1 - 4.36T + 23T^{2} \)
29 \( 1 - 7.36T + 29T^{2} \)
31 \( 1 - 4.51T + 31T^{2} \)
37 \( 1 - 8.95T + 37T^{2} \)
41 \( 1 - 2.17T + 41T^{2} \)
43 \( 1 + 8.69T + 43T^{2} \)
47 \( 1 - 11.8T + 47T^{2} \)
53 \( 1 + 4.40T + 53T^{2} \)
59 \( 1 + 10.7T + 59T^{2} \)
61 \( 1 + 2.43T + 61T^{2} \)
67 \( 1 + 5.65T + 67T^{2} \)
71 \( 1 + 8.32T + 71T^{2} \)
73 \( 1 + 10.6T + 73T^{2} \)
79 \( 1 - 8.56T + 79T^{2} \)
83 \( 1 - 4.25T + 83T^{2} \)
89 \( 1 + 3.79T + 89T^{2} \)
97 \( 1 - 2.11T + 97T^{2} \)
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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

−7.63669122707541140210840710469, −6.85941699039920865910777088882, −5.97528275254535027090463052465, −4.96097101222419737787370242837, −4.62810737041611336370731062722, −4.10839107575326130569601097144, −3.01725068986620975606181216755, −2.83139324367021431276121246043, −0.842993341940114459255680948211, 0, 0.842993341940114459255680948211, 2.83139324367021431276121246043, 3.01725068986620975606181216755, 4.10839107575326130569601097144, 4.62810737041611336370731062722, 4.96097101222419737787370242837, 5.97528275254535027090463052465, 6.85941699039920865910777088882, 7.63669122707541140210840710469

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