Properties

Label 2-4400-1.1-c1-0-8
Degree $2$
Conductor $4400$
Sign $1$
Analytic cond. $35.1341$
Root an. cond. $5.92740$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3·3-s − 2·7-s + 6·9-s + 11-s + 6·17-s − 4·19-s + 6·21-s + 23-s − 9·27-s − 8·29-s + 7·31-s − 3·33-s + 37-s + 4·41-s + 6·43-s − 8·47-s − 3·49-s − 18·51-s − 2·53-s + 12·57-s + 59-s + 4·61-s − 12·63-s − 5·67-s − 3·69-s − 3·71-s − 16·73-s + ⋯
L(s)  = 1  − 1.73·3-s − 0.755·7-s + 2·9-s + 0.301·11-s + 1.45·17-s − 0.917·19-s + 1.30·21-s + 0.208·23-s − 1.73·27-s − 1.48·29-s + 1.25·31-s − 0.522·33-s + 0.164·37-s + 0.624·41-s + 0.914·43-s − 1.16·47-s − 3/7·49-s − 2.52·51-s − 0.274·53-s + 1.58·57-s + 0.130·59-s + 0.512·61-s − 1.51·63-s − 0.610·67-s − 0.361·69-s − 0.356·71-s − 1.87·73-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: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4400,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7403279640\)
\(L(\frac12)\) \(\approx\) \(0.7403279640\)
\(L(\frac{3}{2})\) 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 \( 1 + p T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 - T + p T^{2} \)
29 \( 1 + 8 T + p T^{2} \)
31 \( 1 - 7 T + p T^{2} \)
37 \( 1 - T + p T^{2} \)
41 \( 1 - 4 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 - T + p T^{2} \)
61 \( 1 - 4 T + p T^{2} \)
67 \( 1 + 5 T + p T^{2} \)
71 \( 1 + 3 T + p T^{2} \)
73 \( 1 + 16 T + p T^{2} \)
79 \( 1 + 2 T + p T^{2} \)
83 \( 1 + 2 T + p T^{2} \)
89 \( 1 - 15 T + p T^{2} \)
97 \( 1 - 7 T + p T^{2} \)
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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

−8.233734369869504902321993259187, −7.38482277010609614505189378697, −6.72333400475352312153017747863, −6.01984015558714566029316036157, −5.66850565381481627835370942443, −4.73528892750629836914255376212, −4.01680477399382510486658042347, −3.02758483437257834258102449051, −1.58549778325340610118173492902, −0.54792796942210733028996686469, 0.54792796942210733028996686469, 1.58549778325340610118173492902, 3.02758483437257834258102449051, 4.01680477399382510486658042347, 4.73528892750629836914255376212, 5.66850565381481627835370942443, 6.01984015558714566029316036157, 6.72333400475352312153017747863, 7.38482277010609614505189378697, 8.233734369869504902321993259187

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