Properties

Label 2-6422-1.1-c1-0-39
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 0.519·3-s + 4-s + 0.0567·5-s − 0.519·6-s + 0.0958·7-s − 8-s − 2.73·9-s − 0.0567·10-s − 0.790·11-s + 0.519·12-s − 0.0958·14-s + 0.0294·15-s + 16-s − 7.01·17-s + 2.73·18-s − 19-s + 0.0567·20-s + 0.0498·21-s + 0.790·22-s + 5.09·23-s − 0.519·24-s − 4.99·25-s − 2.97·27-s + 0.0958·28-s + 3.62·29-s − 0.0294·30-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.299·3-s + 0.5·4-s + 0.0253·5-s − 0.212·6-s + 0.0362·7-s − 0.353·8-s − 0.910·9-s − 0.0179·10-s − 0.238·11-s + 0.149·12-s − 0.0256·14-s + 0.00760·15-s + 0.250·16-s − 1.70·17-s + 0.643·18-s − 0.229·19-s + 0.0126·20-s + 0.0108·21-s + 0.168·22-s + 1.06·23-s − 0.106·24-s − 0.999·25-s − 0.572·27-s + 0.0181·28-s + 0.673·29-s − 0.00537·30-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: \(0\)
Selberg data: \((2,\ 6422,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.022308153\)
\(L(\frac12)\) \(\approx\) \(1.022308153\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.519T + 3T^{2} \)
5 \( 1 - 0.0567T + 5T^{2} \)
7 \( 1 - 0.0958T + 7T^{2} \)
11 \( 1 + 0.790T + 11T^{2} \)
17 \( 1 + 7.01T + 17T^{2} \)
23 \( 1 - 5.09T + 23T^{2} \)
29 \( 1 - 3.62T + 29T^{2} \)
31 \( 1 - 5.59T + 31T^{2} \)
37 \( 1 - 5.13T + 37T^{2} \)
41 \( 1 + 4.14T + 41T^{2} \)
43 \( 1 - 9.27T + 43T^{2} \)
47 \( 1 + 9.34T + 47T^{2} \)
53 \( 1 + 13.4T + 53T^{2} \)
59 \( 1 - 4.37T + 59T^{2} \)
61 \( 1 + 3.07T + 61T^{2} \)
67 \( 1 - 7.60T + 67T^{2} \)
71 \( 1 - 14.8T + 71T^{2} \)
73 \( 1 + 3.03T + 73T^{2} \)
79 \( 1 + 1.32T + 79T^{2} \)
83 \( 1 - 9.06T + 83T^{2} \)
89 \( 1 - 9.69T + 89T^{2} \)
97 \( 1 - 4.89T + 97T^{2} \)
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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

−8.225689654157199281379991579662, −7.51394852594506031137046237692, −6.49345328635543854348009708905, −6.27817688558859427459965502367, −5.14392829659423353156818155387, −4.46571627345874731800262039358, −3.35317937509330472364672991585, −2.61278140389754421161750070646, −1.91218320940937260353201691018, −0.54914313781671101280063581572, 0.54914313781671101280063581572, 1.91218320940937260353201691018, 2.61278140389754421161750070646, 3.35317937509330472364672991585, 4.46571627345874731800262039358, 5.14392829659423353156818155387, 6.27817688558859427459965502367, 6.49345328635543854348009708905, 7.51394852594506031137046237692, 8.225689654157199281379991579662

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