Properties

Label 2-3864-1.1-c1-0-18
Degree $2$
Conductor $3864$
Sign $1$
Analytic cond. $30.8541$
Root an. cond. $5.55465$
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 + 3.34·5-s − 7-s + 9-s − 4.36·11-s + 1.50·13-s − 3.34·15-s + 5.56·17-s − 4.36·19-s + 21-s − 23-s + 6.17·25-s − 27-s − 5.73·29-s + 10.9·31-s + 4.36·33-s − 3.34·35-s − 0.336·37-s − 1.50·39-s + 7.82·41-s − 9.58·43-s + 3.34·45-s + 9.39·47-s + 49-s − 5.56·51-s + 1.31·53-s − 14.6·55-s + ⋯
L(s)  = 1  − 0.577·3-s + 1.49·5-s − 0.377·7-s + 0.333·9-s − 1.31·11-s + 0.418·13-s − 0.863·15-s + 1.34·17-s − 1.00·19-s + 0.218·21-s − 0.208·23-s + 1.23·25-s − 0.192·27-s − 1.06·29-s + 1.96·31-s + 0.760·33-s − 0.565·35-s − 0.0552·37-s − 0.241·39-s + 1.22·41-s − 1.46·43-s + 0.498·45-s + 1.36·47-s + 0.142·49-s − 0.779·51-s + 0.180·53-s − 1.96·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3864 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3864 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3864\)    =    \(2^{3} \cdot 3 \cdot 7 \cdot 23\)
Sign: $1$
Analytic conductor: \(30.8541\)
Root analytic conductor: \(5.55465\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3864,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.877537456\)
\(L(\frac12)\) \(\approx\) \(1.877537456\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
7 \( 1 + T \)
23 \( 1 + T \)
good5 \( 1 - 3.34T + 5T^{2} \)
11 \( 1 + 4.36T + 11T^{2} \)
13 \( 1 - 1.50T + 13T^{2} \)
17 \( 1 - 5.56T + 17T^{2} \)
19 \( 1 + 4.36T + 19T^{2} \)
29 \( 1 + 5.73T + 29T^{2} \)
31 \( 1 - 10.9T + 31T^{2} \)
37 \( 1 + 0.336T + 37T^{2} \)
41 \( 1 - 7.82T + 41T^{2} \)
43 \( 1 + 9.58T + 43T^{2} \)
47 \( 1 - 9.39T + 47T^{2} \)
53 \( 1 - 1.31T + 53T^{2} \)
59 \( 1 + 2.02T + 59T^{2} \)
61 \( 1 - 4.87T + 61T^{2} \)
67 \( 1 - 12.1T + 67T^{2} \)
71 \( 1 - 12.4T + 71T^{2} \)
73 \( 1 - 9.23T + 73T^{2} \)
79 \( 1 - 0.878T + 79T^{2} \)
83 \( 1 - 12.9T + 83T^{2} \)
89 \( 1 + 13.1T + 89T^{2} \)
97 \( 1 - 8.31T + 97T^{2} \)
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

−8.414005041590400892949822815576, −7.80649506368233894411151238164, −6.74958261861180496015021624833, −6.16060852505697532695142286289, −5.53487952530979549594983207824, −5.06091730135789754533156487357, −3.89003208791726907561584942359, −2.75894432622695631451642367556, −2.02927711936346008204352780018, −0.816634472394409674566550470649, 0.816634472394409674566550470649, 2.02927711936346008204352780018, 2.75894432622695631451642367556, 3.89003208791726907561584942359, 5.06091730135789754533156487357, 5.53487952530979549594983207824, 6.16060852505697532695142286289, 6.74958261861180496015021624833, 7.80649506368233894411151238164, 8.414005041590400892949822815576

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