Properties

Label 2-8043-1.1-c1-0-253
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 $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2.79·2-s − 3-s + 5.80·4-s + 2.65·5-s − 2.79·6-s − 7-s + 10.6·8-s + 9-s + 7.41·10-s − 3.78·11-s − 5.80·12-s + 1.27·13-s − 2.79·14-s − 2.65·15-s + 18.0·16-s + 1.01·17-s + 2.79·18-s − 2.44·19-s + 15.4·20-s + 21-s − 10.5·22-s − 1.91·23-s − 10.6·24-s + 2.04·25-s + 3.57·26-s − 27-s − 5.80·28-s + ⋯
L(s)  = 1  + 1.97·2-s − 0.577·3-s + 2.90·4-s + 1.18·5-s − 1.14·6-s − 0.377·7-s + 3.75·8-s + 0.333·9-s + 2.34·10-s − 1.14·11-s − 1.67·12-s + 0.354·13-s − 0.746·14-s − 0.685·15-s + 4.52·16-s + 0.246·17-s + 0.658·18-s − 0.560·19-s + 3.44·20-s + 0.218·21-s − 2.25·22-s − 0.398·23-s − 2.17·24-s + 0.408·25-s + 0.700·26-s − 0.192·27-s − 1.09·28-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: \(0\)
Selberg data: \((2,\ 8043,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(8.435165566\)
\(L(\frac12)\) \(\approx\) \(8.435165566\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.79T + 2T^{2} \)
5 \( 1 - 2.65T + 5T^{2} \)
11 \( 1 + 3.78T + 11T^{2} \)
13 \( 1 - 1.27T + 13T^{2} \)
17 \( 1 - 1.01T + 17T^{2} \)
19 \( 1 + 2.44T + 19T^{2} \)
23 \( 1 + 1.91T + 23T^{2} \)
29 \( 1 - 0.564T + 29T^{2} \)
31 \( 1 - 6.63T + 31T^{2} \)
37 \( 1 + 6.12T + 37T^{2} \)
41 \( 1 - 9.16T + 41T^{2} \)
43 \( 1 - 7.20T + 43T^{2} \)
47 \( 1 - 9.03T + 47T^{2} \)
53 \( 1 - 13.3T + 53T^{2} \)
59 \( 1 + 14.2T + 59T^{2} \)
61 \( 1 - 6.76T + 61T^{2} \)
67 \( 1 - 7.88T + 67T^{2} \)
71 \( 1 - 3.79T + 71T^{2} \)
73 \( 1 - 8.31T + 73T^{2} \)
79 \( 1 + 3.82T + 79T^{2} \)
83 \( 1 + 0.430T + 83T^{2} \)
89 \( 1 - 12.8T + 89T^{2} \)
97 \( 1 + 7.41T + 97T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−7.45370135526503384660753201026, −6.66146452905509783939515635646, −6.18041165543546331041015520179, −5.57889048081814032627023751551, −5.27753792132539834529148209137, −4.36704126447701000790664876350, −3.73352221207464628851982359551, −2.56098639103692201013039883193, −2.36183877317025663111340967510, −1.15699926036430818926420191957, 1.15699926036430818926420191957, 2.36183877317025663111340967510, 2.56098639103692201013039883193, 3.73352221207464628851982359551, 4.36704126447701000790664876350, 5.27753792132539834529148209137, 5.57889048081814032627023751551, 6.18041165543546331041015520179, 6.66146452905509783939515635646, 7.45370135526503384660753201026

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