Properties

Label 2-4400-1.1-c1-0-79
Degree $2$
Conductor $4400$
Sign $-1$
Analytic cond. $35.1341$
Root an. cond. $5.92740$
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  + 1.61·3-s − 2.61·7-s − 0.381·9-s − 11-s + 3.47·13-s − 6.09·17-s + 8.23·19-s − 4.23·21-s + 2.61·23-s − 5.47·27-s − 7.32·29-s − 4.70·31-s − 1.61·33-s + 4.23·37-s + 5.61·39-s + 2.70·41-s − 10.9·43-s + 2.23·47-s − 0.145·49-s − 9.85·51-s − 1.38·53-s + 13.3·57-s − 2.70·59-s − 13.0·61-s + 0.999·63-s − 12·67-s + 4.23·69-s + ⋯
L(s)  = 1  + 0.934·3-s − 0.989·7-s − 0.127·9-s − 0.301·11-s + 0.962·13-s − 1.47·17-s + 1.88·19-s − 0.924·21-s + 0.545·23-s − 1.05·27-s − 1.36·29-s − 0.845·31-s − 0.281·33-s + 0.696·37-s + 0.899·39-s + 0.422·41-s − 1.66·43-s + 0.326·47-s − 0.0208·49-s − 1.37·51-s − 0.189·53-s + 1.76·57-s − 0.352·59-s − 1.67·61-s + 0.125·63-s − 1.46·67-s + 0.509·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4400\)    =    \(2^{4} \cdot 5^{2} \cdot 11\)
Sign: $-1$
Analytic conductor: \(35.1341\)
Root analytic conductor: \(5.92740\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4400,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 \)
11 \( 1 + T \)
good3 \( 1 - 1.61T + 3T^{2} \)
7 \( 1 + 2.61T + 7T^{2} \)
13 \( 1 - 3.47T + 13T^{2} \)
17 \( 1 + 6.09T + 17T^{2} \)
19 \( 1 - 8.23T + 19T^{2} \)
23 \( 1 - 2.61T + 23T^{2} \)
29 \( 1 + 7.32T + 29T^{2} \)
31 \( 1 + 4.70T + 31T^{2} \)
37 \( 1 - 4.23T + 37T^{2} \)
41 \( 1 - 2.70T + 41T^{2} \)
43 \( 1 + 10.9T + 43T^{2} \)
47 \( 1 - 2.23T + 47T^{2} \)
53 \( 1 + 1.38T + 53T^{2} \)
59 \( 1 + 2.70T + 59T^{2} \)
61 \( 1 + 13.0T + 61T^{2} \)
67 \( 1 + 12T + 67T^{2} \)
71 \( 1 - 14.1T + 71T^{2} \)
73 \( 1 + 9.38T + 73T^{2} \)
79 \( 1 - 9.61T + 79T^{2} \)
83 \( 1 - 6.56T + 83T^{2} \)
89 \( 1 - 1.32T + 89T^{2} \)
97 \( 1 + 12.6T + 97T^{2} \)
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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

−7.981397268719135114321980059249, −7.41136882664921997670729273792, −6.58102285288908551089969903981, −5.86287780025624788595016204493, −5.05481401155434503390090986428, −3.88094413983543699643369094983, −3.30118260483432934557844944688, −2.66705662152233768551953581064, −1.55753257948447513813340114075, 0, 1.55753257948447513813340114075, 2.66705662152233768551953581064, 3.30118260483432934557844944688, 3.88094413983543699643369094983, 5.05481401155434503390090986428, 5.86287780025624788595016204493, 6.58102285288908551089969903981, 7.41136882664921997670729273792, 7.981397268719135114321980059249

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