Properties

Label 2-212160-1.1-c1-0-128
Degree $2$
Conductor $212160$
Sign $-1$
Analytic cond. $1694.10$
Root an. cond. $41.1595$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s + 5-s + 4·7-s + 9-s − 13-s − 15-s + 17-s − 4·19-s − 4·21-s − 8·23-s + 25-s − 27-s + 10·29-s − 4·31-s + 4·35-s − 10·37-s + 39-s − 10·41-s + 4·43-s + 45-s + 8·47-s + 9·49-s − 51-s + 10·53-s + 4·57-s − 4·59-s + 2·61-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.447·5-s + 1.51·7-s + 1/3·9-s − 0.277·13-s − 0.258·15-s + 0.242·17-s − 0.917·19-s − 0.872·21-s − 1.66·23-s + 1/5·25-s − 0.192·27-s + 1.85·29-s − 0.718·31-s + 0.676·35-s − 1.64·37-s + 0.160·39-s − 1.56·41-s + 0.609·43-s + 0.149·45-s + 1.16·47-s + 9/7·49-s − 0.140·51-s + 1.37·53-s + 0.529·57-s − 0.520·59-s + 0.256·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 212160 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 212160 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(212160\)    =    \(2^{6} \cdot 3 \cdot 5 \cdot 13 \cdot 17\)
Sign: $-1$
Analytic conductor: \(1694.10\)
Root analytic conductor: \(41.1595\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 212160,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
5 \( 1 - T \)
13 \( 1 + T \)
17 \( 1 - T \)
good7 \( 1 - 4 T + p T^{2} \)
11 \( 1 + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 - 10 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
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 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−13.34877707718960, −12.55697494793922, −12.19760821200812, −11.88129159923075, −11.50145570047629, −10.72942879814123, −10.46639812588576, −10.24371194007626, −9.566513275770092, −8.871709281461073, −8.446527286704122, −8.133177586942791, −7.548509395854097, −6.910657070077069, −6.606404237441091, −5.865681891070748, −5.436519268149885, −5.112632794220799, −4.360230081619024, −4.198511462995224, −3.388344224421061, −2.510166165415773, −1.990869435199573, −1.595392428116956, −0.8537040928009451, 0, 0.8537040928009451, 1.595392428116956, 1.990869435199573, 2.510166165415773, 3.388344224421061, 4.198511462995224, 4.360230081619024, 5.112632794220799, 5.436519268149885, 5.865681891070748, 6.606404237441091, 6.910657070077069, 7.548509395854097, 8.133177586942791, 8.446527286704122, 8.871709281461073, 9.566513275770092, 10.24371194007626, 10.46639812588576, 10.72942879814123, 11.50145570047629, 11.88129159923075, 12.19760821200812, 12.55697494793922, 13.34877707718960

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