Properties

Label 2-3120-1.1-c1-0-20
Degree $2$
Conductor $3120$
Sign $1$
Analytic cond. $24.9133$
Root an. cond. $4.99132$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 5-s − 1.56·7-s + 9-s + 5.56·11-s + 13-s + 15-s − 6.68·17-s − 3.12·19-s − 1.56·21-s + 5.56·23-s + 25-s + 27-s − 2·29-s + 7.12·31-s + 5.56·33-s − 1.56·35-s + 9.80·37-s + 39-s + 2.68·41-s + 10.2·43-s + 45-s − 7.12·47-s − 4.56·49-s − 6.68·51-s + 3.56·53-s + 5.56·55-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.447·5-s − 0.590·7-s + 0.333·9-s + 1.67·11-s + 0.277·13-s + 0.258·15-s − 1.62·17-s − 0.716·19-s − 0.340·21-s + 1.15·23-s + 0.200·25-s + 0.192·27-s − 0.371·29-s + 1.27·31-s + 0.968·33-s − 0.263·35-s + 1.61·37-s + 0.160·39-s + 0.419·41-s + 1.56·43-s + 0.149·45-s − 1.03·47-s − 0.651·49-s − 0.936·51-s + 0.489·53-s + 0.749·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3120 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3120 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3120\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 13\)
Sign: $1$
Analytic conductor: \(24.9133\)
Root analytic conductor: \(4.99132\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3120,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.625294796\)
\(L(\frac12)\) \(\approx\) \(2.625294796\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
13 \( 1 - T \)
good7 \( 1 + 1.56T + 7T^{2} \)
11 \( 1 - 5.56T + 11T^{2} \)
17 \( 1 + 6.68T + 17T^{2} \)
19 \( 1 + 3.12T + 19T^{2} \)
23 \( 1 - 5.56T + 23T^{2} \)
29 \( 1 + 2T + 29T^{2} \)
31 \( 1 - 7.12T + 31T^{2} \)
37 \( 1 - 9.80T + 37T^{2} \)
41 \( 1 - 2.68T + 41T^{2} \)
43 \( 1 - 10.2T + 43T^{2} \)
47 \( 1 + 7.12T + 47T^{2} \)
53 \( 1 - 3.56T + 53T^{2} \)
59 \( 1 - 8T + 59T^{2} \)
61 \( 1 + 10.6T + 61T^{2} \)
67 \( 1 - 14.2T + 67T^{2} \)
71 \( 1 + 4.68T + 71T^{2} \)
73 \( 1 - 16.2T + 73T^{2} \)
79 \( 1 + 11.8T + 79T^{2} \)
83 \( 1 - 8T + 83T^{2} \)
89 \( 1 + 14.6T + 89T^{2} \)
97 \( 1 + 17.8T + 97T^{2} \)
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

−8.815014694413489598571412062105, −8.148571135651191144328245380765, −6.86779272285683299483463009337, −6.63984414580381239027607375686, −5.87947871766561781153467074195, −4.52457942525419756444093845293, −4.06720981588091634387352327185, −2.99290795806884686627078635784, −2.14692916635221182113908744821, −0.997917899636925866747111329554, 0.997917899636925866747111329554, 2.14692916635221182113908744821, 2.99290795806884686627078635784, 4.06720981588091634387352327185, 4.52457942525419756444093845293, 5.87947871766561781153467074195, 6.63984414580381239027607375686, 6.86779272285683299483463009337, 8.148571135651191144328245380765, 8.815014694413489598571412062105

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