Properties

Label 2-4800-1.1-c1-0-32
Degree $2$
Conductor $4800$
Sign $1$
Analytic cond. $38.3281$
Root an. cond. $6.19097$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 4·7-s + 9-s − 4·11-s − 2·13-s + 6·17-s + 4·19-s + 4·21-s + 27-s − 2·29-s + 4·31-s − 4·33-s − 2·37-s − 2·39-s + 2·41-s + 4·43-s − 8·47-s + 9·49-s + 6·51-s + 10·53-s + 4·57-s + 4·59-s − 6·61-s + 4·63-s + 4·67-s − 16·71-s + 6·73-s + ⋯
L(s)  = 1  + 0.577·3-s + 1.51·7-s + 1/3·9-s − 1.20·11-s − 0.554·13-s + 1.45·17-s + 0.917·19-s + 0.872·21-s + 0.192·27-s − 0.371·29-s + 0.718·31-s − 0.696·33-s − 0.328·37-s − 0.320·39-s + 0.312·41-s + 0.609·43-s − 1.16·47-s + 9/7·49-s + 0.840·51-s + 1.37·53-s + 0.529·57-s + 0.520·59-s − 0.768·61-s + 0.503·63-s + 0.488·67-s − 1.89·71-s + 0.702·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4800\)    =    \(2^{6} \cdot 3 \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(38.3281\)
Root analytic conductor: \(6.19097\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4800,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.963484450\)
\(L(\frac12)\) \(\approx\) \(2.963484450\)
\(L(\frac{3}{2})\) 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 \( 1 \)
good7 \( 1 - 4 T + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + 16 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 - 14 T + p T^{2} \)
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

−8.068910377622674576022530973520, −7.70532577155240774567270034344, −7.25082360725771695647207513608, −5.92492560055636915788477830174, −5.14012488832414091996399426491, −4.79714294650582000191829067487, −3.66630001779805216750222801300, −2.80556018209453912258899233087, −1.98560467024152423573604385963, −0.968519021125122067277353981577, 0.968519021125122067277353981577, 1.98560467024152423573604385963, 2.80556018209453912258899233087, 3.66630001779805216750222801300, 4.79714294650582000191829067487, 5.14012488832414091996399426491, 5.92492560055636915788477830174, 7.25082360725771695647207513608, 7.70532577155240774567270034344, 8.068910377622674576022530973520

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