Properties

Label 2-3360-1.1-c1-0-24
Degree $2$
Conductor $3360$
Sign $1$
Analytic cond. $26.8297$
Root an. cond. $5.17974$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 5-s − 7-s + 9-s + 4·11-s + 6·13-s + 15-s − 6·17-s + 4·19-s − 21-s − 8·23-s + 25-s + 27-s + 10·29-s + 4·31-s + 4·33-s − 35-s − 6·37-s + 6·39-s + 6·41-s + 4·43-s + 45-s − 12·47-s + 49-s − 6·51-s + 6·53-s + 4·55-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.447·5-s − 0.377·7-s + 1/3·9-s + 1.20·11-s + 1.66·13-s + 0.258·15-s − 1.45·17-s + 0.917·19-s − 0.218·21-s − 1.66·23-s + 1/5·25-s + 0.192·27-s + 1.85·29-s + 0.718·31-s + 0.696·33-s − 0.169·35-s − 0.986·37-s + 0.960·39-s + 0.937·41-s + 0.609·43-s + 0.149·45-s − 1.75·47-s + 1/7·49-s − 0.840·51-s + 0.824·53-s + 0.539·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3360 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3360 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3360\)    =    \(2^{5} \cdot 3 \cdot 5 \cdot 7\)
Sign: $1$
Analytic conductor: \(26.8297\)
Root analytic conductor: \(5.17974\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3360,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.861209534\)
\(L(\frac12)\) \(\approx\) \(2.861209534\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
7 \( 1 + T \)
good11 \( 1 - 4 T + p T^{2} \)
13 \( 1 - 6 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 - 10 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 - 14 T + p T^{2} \)
97 \( 1 - 6 T + p T^{2} \)
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

−8.640957123245647492409575614129, −8.146174947879543065084547315979, −6.92708912486646199857656654604, −6.42099032729780716103543656364, −5.85730458839310117022823485680, −4.54447039612803380070013497475, −3.90504735996282069502969951507, −3.08638247713539457577142175970, −2.00744783968748160556046073727, −1.05456078167337151522262469552, 1.05456078167337151522262469552, 2.00744783968748160556046073727, 3.08638247713539457577142175970, 3.90504735996282069502969951507, 4.54447039612803380070013497475, 5.85730458839310117022823485680, 6.42099032729780716103543656364, 6.92708912486646199857656654604, 8.146174947879543065084547315979, 8.640957123245647492409575614129

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