Properties

Label 2-8023-1.1-c1-0-544
Degree $2$
Conductor $8023$
Sign $-1$
Analytic cond. $64.0639$
Root an. cond. $8.00399$
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  − 2.74·2-s + 2.49·3-s + 5.53·4-s + 0.133·5-s − 6.85·6-s + 0.778·7-s − 9.70·8-s + 3.24·9-s − 0.367·10-s + 5.21·11-s + 13.8·12-s − 3.44·13-s − 2.13·14-s + 0.334·15-s + 15.5·16-s − 3.95·17-s − 8.90·18-s + 2.36·19-s + 0.741·20-s + 1.94·21-s − 14.3·22-s − 9.52·23-s − 24.2·24-s − 4.98·25-s + 9.44·26-s + 0.611·27-s + 4.30·28-s + ⋯
L(s)  = 1  − 1.94·2-s + 1.44·3-s + 2.76·4-s + 0.0599·5-s − 2.80·6-s + 0.294·7-s − 3.43·8-s + 1.08·9-s − 0.116·10-s + 1.57·11-s + 3.99·12-s − 0.954·13-s − 0.570·14-s + 0.0864·15-s + 3.89·16-s − 0.959·17-s − 2.09·18-s + 0.541·19-s + 0.165·20-s + 0.424·21-s − 3.05·22-s − 1.98·23-s − 4.95·24-s − 0.996·25-s + 1.85·26-s + 0.117·27-s + 0.813·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8023 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8023 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8023\)    =    \(71 \cdot 113\)
Sign: $-1$
Analytic conductor: \(64.0639\)
Root analytic conductor: \(8.00399\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8023,\ (\ :1/2),\ -1)\)

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)$
bad71 \( 1 + T \)
113 \( 1 + T \)
good2 \( 1 + 2.74T + 2T^{2} \)
3 \( 1 - 2.49T + 3T^{2} \)
5 \( 1 - 0.133T + 5T^{2} \)
7 \( 1 - 0.778T + 7T^{2} \)
11 \( 1 - 5.21T + 11T^{2} \)
13 \( 1 + 3.44T + 13T^{2} \)
17 \( 1 + 3.95T + 17T^{2} \)
19 \( 1 - 2.36T + 19T^{2} \)
23 \( 1 + 9.52T + 23T^{2} \)
29 \( 1 - 2.75T + 29T^{2} \)
31 \( 1 - 5.63T + 31T^{2} \)
37 \( 1 + 0.680T + 37T^{2} \)
41 \( 1 + 11.8T + 41T^{2} \)
43 \( 1 - 1.80T + 43T^{2} \)
47 \( 1 + 6.64T + 47T^{2} \)
53 \( 1 - 7.46T + 53T^{2} \)
59 \( 1 - 8.15T + 59T^{2} \)
61 \( 1 + 7.71T + 61T^{2} \)
67 \( 1 - 11.0T + 67T^{2} \)
73 \( 1 + 10.1T + 73T^{2} \)
79 \( 1 + 14.8T + 79T^{2} \)
83 \( 1 + 3.41T + 83T^{2} \)
89 \( 1 + 7.86T + 89T^{2} \)
97 \( 1 + 1.61T + 97T^{2} \)
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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

−7.82513271068397812490646405440, −7.07464302786286632454109931554, −6.62979703246081258732710829413, −5.80474067094475720530117546215, −4.36318654712403683535413330762, −3.54758019612130528183714848103, −2.66849441519631176144276196263, −1.96867214481092256737230201754, −1.46019980926874041238016480512, 0, 1.46019980926874041238016480512, 1.96867214481092256737230201754, 2.66849441519631176144276196263, 3.54758019612130528183714848103, 4.36318654712403683535413330762, 5.80474067094475720530117546215, 6.62979703246081258732710829413, 7.07464302786286632454109931554, 7.82513271068397812490646405440

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