Properties

Label 2-2016-1.1-c1-0-9
Degree $2$
Conductor $2016$
Sign $1$
Analytic cond. $16.0978$
Root an. cond. $4.01221$
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  + 7-s + 4·11-s + 2·13-s + 4·17-s + 4·23-s − 5·25-s − 4·29-s − 8·31-s − 2·37-s − 4·41-s + 8·43-s + 8·47-s + 49-s + 4·53-s + 8·59-s − 2·61-s + 8·67-s + 12·71-s + 6·73-s + 4·77-s − 8·79-s + 16·83-s − 12·89-s + 2·91-s − 2·97-s − 8·103-s + 4·107-s + ⋯
L(s)  = 1  + 0.377·7-s + 1.20·11-s + 0.554·13-s + 0.970·17-s + 0.834·23-s − 25-s − 0.742·29-s − 1.43·31-s − 0.328·37-s − 0.624·41-s + 1.21·43-s + 1.16·47-s + 1/7·49-s + 0.549·53-s + 1.04·59-s − 0.256·61-s + 0.977·67-s + 1.42·71-s + 0.702·73-s + 0.455·77-s − 0.900·79-s + 1.75·83-s − 1.27·89-s + 0.209·91-s − 0.203·97-s − 0.788·103-s + 0.386·107-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2016 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2016 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2016\)    =    \(2^{5} \cdot 3^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(16.0978\)
Root analytic conductor: \(4.01221\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2016,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.086305767\)
\(L(\frac12)\) \(\approx\) \(2.086305767\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 - T \)
good5 \( 1 + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 + 4 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 4 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 - 4 T + p T^{2} \)
59 \( 1 - 8 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 16 T + p T^{2} \)
89 \( 1 + 12 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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

−9.169196659342650824242531835407, −8.440625678216892840423679471778, −7.53746563106682265921294207979, −6.88806738095765915509810366663, −5.87747399696551577020985934926, −5.27700358495330456685288790654, −4.02277181134495521777926389519, −3.52701351257735111742562589827, −2.07836790041943761710948935981, −1.03480191408612537828984009059, 1.03480191408612537828984009059, 2.07836790041943761710948935981, 3.52701351257735111742562589827, 4.02277181134495521777926389519, 5.27700358495330456685288790654, 5.87747399696551577020985934926, 6.88806738095765915509810366663, 7.53746563106682265921294207979, 8.440625678216892840423679471778, 9.169196659342650824242531835407

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