Properties

Label 2-8880-1.1-c1-0-103
Degree $2$
Conductor $8880$
Sign $-1$
Analytic cond. $70.9071$
Root an. cond. $8.42063$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3-s − 5-s − 3·7-s + 9-s + 3·11-s − 5·13-s − 15-s + 5·17-s − 19-s − 3·21-s + 7·23-s + 25-s + 27-s − 6·29-s − 6·31-s + 3·33-s + 3·35-s − 37-s − 5·39-s + 8·41-s − 4·43-s − 45-s + 12·47-s + 2·49-s + 5·51-s − 13·53-s − 3·55-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.447·5-s − 1.13·7-s + 1/3·9-s + 0.904·11-s − 1.38·13-s − 0.258·15-s + 1.21·17-s − 0.229·19-s − 0.654·21-s + 1.45·23-s + 1/5·25-s + 0.192·27-s − 1.11·29-s − 1.07·31-s + 0.522·33-s + 0.507·35-s − 0.164·37-s − 0.800·39-s + 1.24·41-s − 0.609·43-s − 0.149·45-s + 1.75·47-s + 2/7·49-s + 0.700·51-s − 1.78·53-s − 0.404·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8880 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8880 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8880\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 37\)
Sign: $-1$
Analytic conductor: \(70.9071\)
Root analytic conductor: \(8.42063\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8880,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 - T \)
5 \( 1 + T \)
37 \( 1 + T \)
good7 \( 1 + 3 T + p T^{2} \)
11 \( 1 - 3 T + p T^{2} \)
13 \( 1 + 5 T + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
19 \( 1 + T + p T^{2} \)
23 \( 1 - 7 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 8 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 + 13 T + p T^{2} \)
59 \( 1 + 14 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 - 14 T + p T^{2} \)
73 \( 1 + 13 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 - 17 T + p T^{2} \)
89 \( 1 - 7 T + p T^{2} \)
97 \( 1 + 8 T + p T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−7.47152372051095145887790196585, −6.87652874797842303261208991452, −6.15106317018233803395432974930, −5.29055618782402605426652372976, −4.51425707376747966944199919992, −3.60418219822449164516095491680, −3.22715282926210461631757443233, −2.36565669464103782956802817912, −1.22696547943052363437671750768, 0, 1.22696547943052363437671750768, 2.36565669464103782956802817912, 3.22715282926210461631757443233, 3.60418219822449164516095491680, 4.51425707376747966944199919992, 5.29055618782402605426652372976, 6.15106317018233803395432974930, 6.87652874797842303261208991452, 7.47152372051095145887790196585

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