Properties

Label 2-48e2-1.1-c1-0-28
Degree $2$
Conductor $2304$
Sign $-1$
Analytic cond. $18.3975$
Root an. cond. $4.28923$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 3.46·7-s + 6.92·13-s − 8·19-s − 5·25-s + 10.3·31-s − 6.92·37-s − 8·43-s + 4.99·49-s − 6.92·61-s − 16·67-s + 10·73-s − 17.3·79-s − 23.9·91-s − 14·97-s + 3.46·103-s − 20.7·109-s + ⋯
L(s)  = 1  − 1.30·7-s + 1.92·13-s − 1.83·19-s − 25-s + 1.86·31-s − 1.13·37-s − 1.21·43-s + 0.714·49-s − 0.887·61-s − 1.95·67-s + 1.17·73-s − 1.94·79-s − 2.51·91-s − 1.42·97-s + 0.341·103-s − 1.99·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2304 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2304 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2304\)    =    \(2^{8} \cdot 3^{2}\)
Sign: $-1$
Analytic conductor: \(18.3975\)
Root analytic conductor: \(4.28923\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2304,\ (\ :1/2),\ -1)\)

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 \( 1 \)
good5 \( 1 + 5T^{2} \)
7 \( 1 + 3.46T + 7T^{2} \)
11 \( 1 + 11T^{2} \)
13 \( 1 - 6.92T + 13T^{2} \)
17 \( 1 + 17T^{2} \)
19 \( 1 + 8T + 19T^{2} \)
23 \( 1 + 23T^{2} \)
29 \( 1 + 29T^{2} \)
31 \( 1 - 10.3T + 31T^{2} \)
37 \( 1 + 6.92T + 37T^{2} \)
41 \( 1 + 41T^{2} \)
43 \( 1 + 8T + 43T^{2} \)
47 \( 1 + 47T^{2} \)
53 \( 1 + 53T^{2} \)
59 \( 1 + 59T^{2} \)
61 \( 1 + 6.92T + 61T^{2} \)
67 \( 1 + 16T + 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 - 10T + 73T^{2} \)
79 \( 1 + 17.3T + 79T^{2} \)
83 \( 1 + 83T^{2} \)
89 \( 1 + 89T^{2} \)
97 \( 1 + 14T + 97T^{2} \)
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

−8.593793309595105348198669578322, −8.077355162777731882187280732349, −6.73600296491697091426064441156, −6.38267999972449632798926337798, −5.73545497379293359491278844086, −4.38600891961246791504926911244, −3.69163750783879905053542927413, −2.84939932663835046383693403036, −1.54730251588345814331336383544, 0, 1.54730251588345814331336383544, 2.84939932663835046383693403036, 3.69163750783879905053542927413, 4.38600891961246791504926911244, 5.73545497379293359491278844086, 6.38267999972449632798926337798, 6.73600296491697091426064441156, 8.077355162777731882187280732349, 8.593793309595105348198669578322

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