Properties

Label 2-6422-1.1-c1-0-117
Degree $2$
Conductor $6422$
Sign $-1$
Analytic cond. $51.2799$
Root an. cond. $7.16100$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 1.54·3-s + 4-s + 1.89·5-s + 1.54·6-s − 0.915·7-s − 8-s − 0.611·9-s − 1.89·10-s − 4.21·11-s − 1.54·12-s + 0.915·14-s − 2.93·15-s + 16-s − 4.17·17-s + 0.611·18-s + 19-s + 1.89·20-s + 1.41·21-s + 4.21·22-s − 3.15·23-s + 1.54·24-s − 1.39·25-s + 5.58·27-s − 0.915·28-s + 8.44·29-s + 2.93·30-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.892·3-s + 0.5·4-s + 0.849·5-s + 0.630·6-s − 0.346·7-s − 0.353·8-s − 0.203·9-s − 0.600·10-s − 1.27·11-s − 0.446·12-s + 0.244·14-s − 0.757·15-s + 0.250·16-s − 1.01·17-s + 0.144·18-s + 0.229·19-s + 0.424·20-s + 0.308·21-s + 0.899·22-s − 0.658·23-s + 0.315·24-s − 0.278·25-s + 1.07·27-s − 0.173·28-s + 1.56·29-s + 0.535·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6422 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6422 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6422\)    =    \(2 \cdot 13^{2} \cdot 19\)
Sign: $-1$
Analytic conductor: \(51.2799\)
Root analytic conductor: \(7.16100\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 6422,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 + T \)
13 \( 1 \)
19 \( 1 - T \)
good3 \( 1 + 1.54T + 3T^{2} \)
5 \( 1 - 1.89T + 5T^{2} \)
7 \( 1 + 0.915T + 7T^{2} \)
11 \( 1 + 4.21T + 11T^{2} \)
17 \( 1 + 4.17T + 17T^{2} \)
23 \( 1 + 3.15T + 23T^{2} \)
29 \( 1 - 8.44T + 29T^{2} \)
31 \( 1 - 5.54T + 31T^{2} \)
37 \( 1 - 0.550T + 37T^{2} \)
41 \( 1 + 0.115T + 41T^{2} \)
43 \( 1 - 13.0T + 43T^{2} \)
47 \( 1 - 5.54T + 47T^{2} \)
53 \( 1 - 10.3T + 53T^{2} \)
59 \( 1 - 5.36T + 59T^{2} \)
61 \( 1 - 2.80T + 61T^{2} \)
67 \( 1 + 5.23T + 67T^{2} \)
71 \( 1 + 0.0498T + 71T^{2} \)
73 \( 1 + 4.15T + 73T^{2} \)
79 \( 1 - 5.15T + 79T^{2} \)
83 \( 1 - 13.0T + 83T^{2} \)
89 \( 1 - 4.06T + 89T^{2} \)
97 \( 1 + 12.5T + 97T^{2} \)
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

−7.75815112129223034327717289569, −6.78691078402615055406755446006, −6.28775437244870408635366651410, −5.67710630322425289389987262795, −5.08991490337558429109972406318, −4.14015330616075962473136765870, −2.67253874003730174448569904476, −2.43087625141229177327485824089, −1.01565741679024371558460375066, 0, 1.01565741679024371558460375066, 2.43087625141229177327485824089, 2.67253874003730174448569904476, 4.14015330616075962473136765870, 5.08991490337558429109972406318, 5.67710630322425289389987262795, 6.28775437244870408635366651410, 6.78691078402615055406755446006, 7.75815112129223034327717289569

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