Properties

Label 2-215600-1.1-c1-0-104
Degree $2$
Conductor $215600$
Sign $1$
Analytic cond. $1721.57$
Root an. cond. $41.4918$
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 + 2·13-s − 7·17-s − 3·23-s + 4·27-s + 10·29-s − 9·31-s − 2·33-s − 4·37-s − 4·39-s + 9·41-s + 2·43-s + 7·47-s + 14·51-s + 6·53-s + 12·59-s − 4·61-s + 14·67-s + 6·69-s − 3·71-s + 6·73-s + 11·79-s − 11·81-s + 6·83-s − 20·87-s + ⋯
L(s)  = 1  − 1.15·3-s + 1/3·9-s + 0.301·11-s + 0.554·13-s − 1.69·17-s − 0.625·23-s + 0.769·27-s + 1.85·29-s − 1.61·31-s − 0.348·33-s − 0.657·37-s − 0.640·39-s + 1.40·41-s + 0.304·43-s + 1.02·47-s + 1.96·51-s + 0.824·53-s + 1.56·59-s − 0.512·61-s + 1.71·67-s + 0.722·69-s − 0.356·71-s + 0.702·73-s + 1.23·79-s − 1.22·81-s + 0.658·83-s − 2.14·87-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 215600 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 215600 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(215600\)    =    \(2^{4} \cdot 5^{2} \cdot 7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(1721.57\)
Root analytic conductor: \(41.4918\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 215600,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.880564148\)
\(L(\frac12)\) \(\approx\) \(1.880564148\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 \)
11 \( 1 - T \)
good3 \( 1 + 2 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 7 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 - 10 T + p T^{2} \)
31 \( 1 + 9 T + p T^{2} \)
37 \( 1 + 4 T + p T^{2} \)
41 \( 1 - 9 T + p T^{2} \)
43 \( 1 - 2 T + p T^{2} \)
47 \( 1 - 7 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 - 14 T + p T^{2} \)
71 \( 1 + 3 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 - 11 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 - 11 T + p T^{2} \)
97 \( 1 - 13 T + p T^{2} \)
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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

−12.85208303923052, −12.43520684303743, −12.04751130519224, −11.53574602301295, −11.06977762380120, −10.84103798695116, −10.35563231913568, −9.853232905147621, −9.037495346809339, −8.888564336452389, −8.366569903272878, −7.687973706059488, −7.095045378545642, −6.616757115234871, −6.276782015449655, −5.832590700275230, −5.209708131030229, −4.844296494041123, −4.101607532196602, −3.886939228282981, −3.016965111116448, −2.263027109762102, −1.888003664151607, −0.7209088210712259, −0.6328497596570467, 0.6328497596570467, 0.7209088210712259, 1.888003664151607, 2.263027109762102, 3.016965111116448, 3.886939228282981, 4.101607532196602, 4.844296494041123, 5.209708131030229, 5.832590700275230, 6.276782015449655, 6.616757115234871, 7.095045378545642, 7.687973706059488, 8.366569903272878, 8.888564336452389, 9.037495346809339, 9.853232905147621, 10.35563231913568, 10.84103798695116, 11.06977762380120, 11.53574602301295, 12.04751130519224, 12.43520684303743, 12.85208303923052

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