Properties

Label 2-9900-1.1-c1-0-28
Degree $2$
Conductor $9900$
Sign $1$
Analytic cond. $79.0518$
Root an. cond. $8.89111$
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  − 2·7-s + 11-s + 4·13-s + 6·17-s + 8·19-s − 3·23-s + 5·31-s + 37-s + 10·43-s − 3·49-s − 6·53-s − 3·59-s − 4·61-s + 67-s − 15·71-s + 4·73-s − 2·77-s + 2·79-s + 6·83-s + 9·89-s − 8·91-s + 7·97-s − 18·101-s − 8·103-s + 6·107-s + 2·109-s − 15·113-s + ⋯
L(s)  = 1  − 0.755·7-s + 0.301·11-s + 1.10·13-s + 1.45·17-s + 1.83·19-s − 0.625·23-s + 0.898·31-s + 0.164·37-s + 1.52·43-s − 3/7·49-s − 0.824·53-s − 0.390·59-s − 0.512·61-s + 0.122·67-s − 1.78·71-s + 0.468·73-s − 0.227·77-s + 0.225·79-s + 0.658·83-s + 0.953·89-s − 0.838·91-s + 0.710·97-s − 1.79·101-s − 0.788·103-s + 0.580·107-s + 0.191·109-s − 1.41·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9900 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9900 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9900\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(79.0518\)
Root analytic conductor: \(8.89111\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 9900,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.365672233\)
\(L(\frac12)\) \(\approx\) \(2.365672233\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 \)
11 \( 1 - T \)
good7 \( 1 + 2 T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 - 8 T + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 - 5 T + p T^{2} \)
37 \( 1 - T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 - 10 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 3 T + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 - T + p T^{2} \)
71 \( 1 + 15 T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 - 2 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 - 9 T + p T^{2} \)
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

−7.72377070454418064753635594980, −7.00384763041942808180128597508, −6.10999373971084019596899432654, −5.84911857242065243215267609867, −4.97962786716775383120380458870, −4.02434365601982571256571585661, −3.34352896754938347295668800791, −2.87236229366036766390783361878, −1.50686586618168342155746753413, −0.796223665826135475945172747678, 0.796223665826135475945172747678, 1.50686586618168342155746753413, 2.87236229366036766390783361878, 3.34352896754938347295668800791, 4.02434365601982571256571585661, 4.97962786716775383120380458870, 5.84911857242065243215267609867, 6.10999373971084019596899432654, 7.00384763041942808180128597508, 7.72377070454418064753635594980

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