Properties

Label 2-4896-1.1-c1-0-26
Degree $2$
Conductor $4896$
Sign $1$
Analytic cond. $39.0947$
Root an. cond. $6.25258$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3.56·5-s − 3.12·7-s − 1.56·11-s + 0.438·13-s − 17-s + 2.43·19-s + 2.43·23-s + 7.68·25-s − 2·29-s + 3.12·31-s − 11.1·35-s + 5.12·37-s + 8.43·41-s − 0.684·43-s − 8·47-s + 2.75·49-s − 1.12·53-s − 5.56·55-s − 11.1·59-s + 8.24·61-s + 1.56·65-s + 14.2·67-s + 11.3·73-s + 4.87·77-s + 17.3·79-s − 16·83-s − 3.56·85-s + ⋯
L(s)  = 1  + 1.59·5-s − 1.18·7-s − 0.470·11-s + 0.121·13-s − 0.242·17-s + 0.559·19-s + 0.508·23-s + 1.53·25-s − 0.371·29-s + 0.560·31-s − 1.88·35-s + 0.842·37-s + 1.31·41-s − 0.104·43-s − 1.16·47-s + 0.393·49-s − 0.154·53-s − 0.749·55-s − 1.44·59-s + 1.05·61-s + 0.193·65-s + 1.74·67-s + 1.33·73-s + 0.555·77-s + 1.95·79-s − 1.75·83-s − 0.386·85-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4896 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4896 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4896\)    =    \(2^{5} \cdot 3^{2} \cdot 17\)
Sign: $1$
Analytic conductor: \(39.0947\)
Root analytic conductor: \(6.25258\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4896,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.280283676\)
\(L(\frac12)\) \(\approx\) \(2.280283676\)
\(L(\frac{3}{2})\) 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 \( 1 \)
17 \( 1 + T \)
good5 \( 1 - 3.56T + 5T^{2} \)
7 \( 1 + 3.12T + 7T^{2} \)
11 \( 1 + 1.56T + 11T^{2} \)
13 \( 1 - 0.438T + 13T^{2} \)
19 \( 1 - 2.43T + 19T^{2} \)
23 \( 1 - 2.43T + 23T^{2} \)
29 \( 1 + 2T + 29T^{2} \)
31 \( 1 - 3.12T + 31T^{2} \)
37 \( 1 - 5.12T + 37T^{2} \)
41 \( 1 - 8.43T + 41T^{2} \)
43 \( 1 + 0.684T + 43T^{2} \)
47 \( 1 + 8T + 47T^{2} \)
53 \( 1 + 1.12T + 53T^{2} \)
59 \( 1 + 11.1T + 59T^{2} \)
61 \( 1 - 8.24T + 61T^{2} \)
67 \( 1 - 14.2T + 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 - 11.3T + 73T^{2} \)
79 \( 1 - 17.3T + 79T^{2} \)
83 \( 1 + 16T + 83T^{2} \)
89 \( 1 - 18.4T + 89T^{2} \)
97 \( 1 + 6T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.335051480914696083599931849318, −7.45056434230542313208782876735, −6.52999223362521705058857657832, −6.21869150414464303531816796965, −5.45057868863599118277851776065, −4.76672073427929673205113221927, −3.53752667814212079204684377073, −2.77264162616500524570971010206, −2.05044953434936156410431843923, −0.825936137238459013008942887493, 0.825936137238459013008942887493, 2.05044953434936156410431843923, 2.77264162616500524570971010206, 3.53752667814212079204684377073, 4.76672073427929673205113221927, 5.45057868863599118277851776065, 6.21869150414464303531816796965, 6.52999223362521705058857657832, 7.45056434230542313208782876735, 8.335051480914696083599931849318

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