Properties

Label 2-4400-1.1-c1-0-36
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  + 2·3-s + 9-s − 11-s + 4·17-s + 4·19-s + 6·23-s − 4·27-s + 2·29-s − 2·33-s + 6·37-s − 10·41-s + 4·43-s + 10·47-s − 7·49-s + 8·51-s − 2·53-s + 8·57-s + 4·59-s − 14·61-s + 2·67-s + 12·69-s − 4·71-s + 4·73-s + 8·79-s − 11·81-s + 12·83-s + 4·87-s + ⋯
L(s)  = 1  + 1.15·3-s + 1/3·9-s − 0.301·11-s + 0.970·17-s + 0.917·19-s + 1.25·23-s − 0.769·27-s + 0.371·29-s − 0.348·33-s + 0.986·37-s − 1.56·41-s + 0.609·43-s + 1.45·47-s − 49-s + 1.12·51-s − 0.274·53-s + 1.05·57-s + 0.520·59-s − 1.79·61-s + 0.244·67-s + 1.44·69-s − 0.474·71-s + 0.468·73-s + 0.900·79-s − 1.22·81-s + 1.31·83-s + 0.428·87-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

\(L(1)\) \(\approx\) \(3.064861696\)
\(L(\frac12)\) \(\approx\) \(3.064861696\)
\(L(\frac{3}{2})\) 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 \( 1 - 2 T + p T^{2} \)
7 \( 1 + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 10 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 + 4 T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 6 T + p T^{2} \)
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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

−8.325212115564585801398263930760, −7.71074312582419540470010210279, −7.21038339610917052837836243397, −6.17266190663608241027219380630, −5.34822899839052528837040257832, −4.59075067821992159614219087971, −3.41124306819269463835862582161, −3.09250818713578792941273196838, −2.12108049148782043580435271644, −0.958996551386610933544583929410, 0.958996551386610933544583929410, 2.12108049148782043580435271644, 3.09250818713578792941273196838, 3.41124306819269463835862582161, 4.59075067821992159614219087971, 5.34822899839052528837040257832, 6.17266190663608241027219380630, 7.21038339610917052837836243397, 7.71074312582419540470010210279, 8.325212115564585801398263930760

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