Properties

Label 2-4020-5.4-c1-0-40
Degree $2$
Conductor $4020$
Sign $-0.211 + 0.977i$
Analytic cond. $32.0998$
Root an. cond. $5.66567$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  i·3-s + (−0.471 + 2.18i)5-s − 1.05i·7-s − 9-s − 5.95·11-s + 5.75i·13-s + (2.18 + 0.471i)15-s − 4.60i·17-s + 4.92·19-s − 1.05·21-s + 5.41i·23-s + (−4.55 − 2.06i)25-s + i·27-s − 2.23·29-s − 3.73·31-s + ⋯
L(s)  = 1  − 0.577i·3-s + (−0.211 + 0.977i)5-s − 0.398i·7-s − 0.333·9-s − 1.79·11-s + 1.59i·13-s + (0.564 + 0.121i)15-s − 1.11i·17-s + 1.13·19-s − 0.230·21-s + 1.12i·23-s + (−0.910 − 0.412i)25-s + 0.192i·27-s − 0.415·29-s − 0.670·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4020 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.211 + 0.977i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4020 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.211 + 0.977i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4020\)    =    \(2^{2} \cdot 3 \cdot 5 \cdot 67\)
Sign: $-0.211 + 0.977i$
Analytic conductor: \(32.0998\)
Root analytic conductor: \(5.66567\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4020} (1609, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4020,\ (\ :1/2),\ -0.211 + 0.977i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7806714691\)
\(L(\frac12)\) \(\approx\) \(0.7806714691\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + iT \)
5 \( 1 + (0.471 - 2.18i)T \)
67 \( 1 + iT \)
good7 \( 1 + 1.05iT - 7T^{2} \)
11 \( 1 + 5.95T + 11T^{2} \)
13 \( 1 - 5.75iT - 13T^{2} \)
17 \( 1 + 4.60iT - 17T^{2} \)
19 \( 1 - 4.92T + 19T^{2} \)
23 \( 1 - 5.41iT - 23T^{2} \)
29 \( 1 + 2.23T + 29T^{2} \)
31 \( 1 + 3.73T + 31T^{2} \)
37 \( 1 + 10.8iT - 37T^{2} \)
41 \( 1 - 12.0T + 41T^{2} \)
43 \( 1 - 6.81iT - 43T^{2} \)
47 \( 1 + 8.17iT - 47T^{2} \)
53 \( 1 + 1.55iT - 53T^{2} \)
59 \( 1 + 14.2T + 59T^{2} \)
61 \( 1 - 2.79T + 61T^{2} \)
71 \( 1 + 14.7T + 71T^{2} \)
73 \( 1 + 7.57iT - 73T^{2} \)
79 \( 1 - 11.8T + 79T^{2} \)
83 \( 1 + 17.4iT - 83T^{2} \)
89 \( 1 - 1.38T + 89T^{2} \)
97 \( 1 + 2.06iT - 97T^{2} \)
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

−7.77106300122895904148157744194, −7.42813976750217551092273821690, −7.14643697228983124629732990371, −6.03104745238556012082034926569, −5.40092288559423373939209645799, −4.42371075792677178927074530022, −3.41228097497390170948720538564, −2.65230567709251323940753188054, −1.83656075246468042866381571611, −0.25773321124527547176626827905, 0.964176813992616286973271055101, 2.46965134683655231174551980178, 3.16857122041584645541656729909, 4.19272870926742563917990064892, 5.08193403437783015287447677015, 5.46966303055369614873947182275, 6.10045579686454009048103720918, 7.71978566400882023231133283375, 7.83101034502525693929710111090, 8.612040079639179874552191866769

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