Properties

Label 2-4896-1.1-c1-0-17
Degree $2$
Conductor $4896$
Sign $1$
Analytic cond. $39.0947$
Root an. cond. $6.25258$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·7-s − 6·13-s + 17-s − 4·19-s − 6·23-s − 5·25-s + 8·29-s − 2·31-s + 12·37-s + 2·41-s + 12·43-s + 4·47-s − 3·49-s + 14·53-s + 12·59-s − 4·61-s + 4·67-s + 6·71-s − 6·73-s + 14·79-s + 12·83-s − 6·89-s − 12·91-s − 10·97-s − 2·101-s − 8·103-s + 16·107-s + ⋯
L(s)  = 1  + 0.755·7-s − 1.66·13-s + 0.242·17-s − 0.917·19-s − 1.25·23-s − 25-s + 1.48·29-s − 0.359·31-s + 1.97·37-s + 0.312·41-s + 1.82·43-s + 0.583·47-s − 3/7·49-s + 1.92·53-s + 1.56·59-s − 0.512·61-s + 0.488·67-s + 0.712·71-s − 0.702·73-s + 1.57·79-s + 1.31·83-s − 0.635·89-s − 1.25·91-s − 1.01·97-s − 0.199·101-s − 0.788·103-s + 1.54·107-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: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4896,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.764438749\)
\(L(\frac12)\) \(\approx\) \(1.764438749\)
\(L(\frac{3}{2})\) 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 \( 1 + p T^{2} \)
7 \( 1 - 2 T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 - 8 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 - 12 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 - 12 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 - 14 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 - 14 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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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

−7.991337352186688545289991436091, −7.78201637450259649758483593939, −6.88696438985007832585058734279, −6.02708151781797531935060688253, −5.34109441214277489731357130863, −4.44868422960008038333800135379, −4.01961273703312551000498000103, −2.54669745357094402573494591943, −2.15339111650926817310074262135, −0.71264390768058046492344448540, 0.71264390768058046492344448540, 2.15339111650926817310074262135, 2.54669745357094402573494591943, 4.01961273703312551000498000103, 4.44868422960008038333800135379, 5.34109441214277489731357130863, 6.02708151781797531935060688253, 6.88696438985007832585058734279, 7.78201637450259649758483593939, 7.991337352186688545289991436091

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