Properties

Label 2-59248-1.1-c1-0-15
Degree $2$
Conductor $59248$
Sign $-1$
Analytic cond. $473.097$
Root an. cond. $21.7508$
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  − 2·3-s − 3·5-s − 7-s + 9-s + 2·11-s − 3·13-s + 6·15-s + 6·17-s + 2·21-s + 4·25-s + 4·27-s + 29-s + 2·31-s − 4·33-s + 3·35-s + 10·37-s + 6·39-s − 41-s − 2·43-s − 3·45-s + 6·47-s + 49-s − 12·51-s + 9·53-s − 6·55-s − 4·59-s − 15·61-s + ⋯
L(s)  = 1  − 1.15·3-s − 1.34·5-s − 0.377·7-s + 1/3·9-s + 0.603·11-s − 0.832·13-s + 1.54·15-s + 1.45·17-s + 0.436·21-s + 4/5·25-s + 0.769·27-s + 0.185·29-s + 0.359·31-s − 0.696·33-s + 0.507·35-s + 1.64·37-s + 0.960·39-s − 0.156·41-s − 0.304·43-s − 0.447·45-s + 0.875·47-s + 1/7·49-s − 1.68·51-s + 1.23·53-s − 0.809·55-s − 0.520·59-s − 1.92·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 59248 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 59248 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(59248\)    =    \(2^{4} \cdot 7 \cdot 23^{2}\)
Sign: $-1$
Analytic conductor: \(473.097\)
Root analytic conductor: \(21.7508\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 59248,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 + T \)
23 \( 1 \)
good3 \( 1 + 2 T + p T^{2} \)
5 \( 1 + 3 T + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
13 \( 1 + 3 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + p T^{2} \)
29 \( 1 - T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 + T + p T^{2} \)
43 \( 1 + 2 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 - 9 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 15 T + p T^{2} \)
67 \( 1 + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 9 T + p T^{2} \)
79 \( 1 + 16 T + p T^{2} \)
83 \( 1 - 2 T + p T^{2} \)
89 \( 1 + 17 T + p T^{2} \)
97 \( 1 + 5 T + p T^{2} \)
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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

−14.68696475487024, −14.17833319260137, −13.55213518860597, −12.75349979319893, −12.25365233596795, −12.10202158296693, −11.62035257000919, −11.18335097919000, −10.63208641154316, −9.994727168139966, −9.653069114284854, −8.852049146914627, −8.293554651083500, −7.662429601666173, −7.284050917438094, −6.756804569158266, −5.972372963635462, −5.729313638188772, −4.916094764812286, −4.404803243122162, −3.914909521939114, −3.131710940492270, −2.661019117792526, −1.364497835182342, −0.7174532418125572, 0, 0.7174532418125572, 1.364497835182342, 2.661019117792526, 3.131710940492270, 3.914909521939114, 4.404803243122162, 4.916094764812286, 5.729313638188772, 5.972372963635462, 6.756804569158266, 7.284050917438094, 7.662429601666173, 8.293554651083500, 8.852049146914627, 9.653069114284854, 9.994727168139966, 10.63208641154316, 11.18335097919000, 11.62035257000919, 12.10202158296693, 12.25365233596795, 12.75349979319893, 13.55213518860597, 14.17833319260137, 14.68696475487024

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