Properties

Label 2-59840-1.1-c1-0-42
Degree $2$
Conductor $59840$
Sign $1$
Analytic cond. $477.824$
Root an. cond. $21.8592$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 5-s − 2·9-s + 11-s − 13-s + 15-s − 17-s − 19-s + 4·23-s + 25-s + 5·27-s − 3·29-s − 11·31-s − 33-s − 4·37-s + 39-s − 8·41-s − 2·43-s + 2·45-s − 7·47-s − 7·49-s + 51-s − 9·53-s − 55-s + 57-s − 15·59-s + 7·61-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s − 2/3·9-s + 0.301·11-s − 0.277·13-s + 0.258·15-s − 0.242·17-s − 0.229·19-s + 0.834·23-s + 1/5·25-s + 0.962·27-s − 0.557·29-s − 1.97·31-s − 0.174·33-s − 0.657·37-s + 0.160·39-s − 1.24·41-s − 0.304·43-s + 0.298·45-s − 1.02·47-s − 49-s + 0.140·51-s − 1.23·53-s − 0.134·55-s + 0.132·57-s − 1.95·59-s + 0.896·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 59840 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 59840 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(59840\)    =    \(2^{6} \cdot 5 \cdot 11 \cdot 17\)
Sign: $1$
Analytic conductor: \(477.824\)
Root analytic conductor: \(21.8592\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 59840,\ (\ :1/2),\ 1)\)

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 \( 1 \)
5 \( 1 + T \)
11 \( 1 - T \)
17 \( 1 + T \)
good3 \( 1 + T + p T^{2} \)
7 \( 1 + p T^{2} \)
13 \( 1 + T + p T^{2} \)
19 \( 1 + T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 + 11 T + p T^{2} \)
37 \( 1 + 4 T + p T^{2} \)
41 \( 1 + 8 T + p T^{2} \)
43 \( 1 + 2 T + p T^{2} \)
47 \( 1 + 7 T + p T^{2} \)
53 \( 1 + 9 T + p T^{2} \)
59 \( 1 + 15 T + p T^{2} \)
61 \( 1 - 7 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + 11 T + p T^{2} \)
73 \( 1 - 5 T + p T^{2} \)
79 \( 1 - 16 T + p T^{2} \)
83 \( 1 + 18 T + p T^{2} \)
89 \( 1 + 9 T + p T^{2} \)
97 \( 1 + 3 T + p T^{2} \)
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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

−14.82931153941824, −14.41921986335555, −13.84939715582942, −13.22106372665696, −12.64980388107760, −12.35750469538528, −11.64150417826700, −11.26282116935338, −10.95762290601055, −10.37090487930812, −9.674715972657514, −9.095299230289838, −8.711136645909341, −8.086375741884646, −7.498157003638721, −6.912458138389881, −6.457222068524290, −5.843795956629130, −5.144682368045603, −4.888324176871634, −4.079785474565119, −3.325093075108273, −3.004861278952923, −1.928112034261597, −1.369228038540407, 0, 0, 1.369228038540407, 1.928112034261597, 3.004861278952923, 3.325093075108273, 4.079785474565119, 4.888324176871634, 5.144682368045603, 5.843795956629130, 6.457222068524290, 6.912458138389881, 7.498157003638721, 8.086375741884646, 8.711136645909341, 9.095299230289838, 9.674715972657514, 10.37090487930812, 10.95762290601055, 11.26282116935338, 11.64150417826700, 12.35750469538528, 12.64980388107760, 13.22106372665696, 13.84939715582942, 14.41921986335555, 14.82931153941824

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