Properties

Label 2-61347-1.1-c1-0-14
Degree $2$
Conductor $61347$
Sign $1$
Analytic cond. $489.858$
Root an. cond. $22.1327$
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  − 3-s − 2·4-s − 2·5-s + 3·7-s + 9-s + 2·12-s + 2·15-s + 4·16-s − 2·17-s + 7·19-s + 4·20-s − 3·21-s + 8·23-s − 25-s − 27-s − 6·28-s + 6·29-s − 5·31-s − 6·35-s − 2·36-s + 3·37-s + 4·41-s + 4·43-s − 2·45-s − 6·47-s − 4·48-s + 2·49-s + ⋯
L(s)  = 1  − 0.577·3-s − 4-s − 0.894·5-s + 1.13·7-s + 1/3·9-s + 0.577·12-s + 0.516·15-s + 16-s − 0.485·17-s + 1.60·19-s + 0.894·20-s − 0.654·21-s + 1.66·23-s − 1/5·25-s − 0.192·27-s − 1.13·28-s + 1.11·29-s − 0.898·31-s − 1.01·35-s − 1/3·36-s + 0.493·37-s + 0.624·41-s + 0.609·43-s − 0.298·45-s − 0.875·47-s − 0.577·48-s + 2/7·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 61347 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 61347 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(61347\)    =    \(3 \cdot 11^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(489.858\)
Root analytic conductor: \(22.1327\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 61347,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.530961245\)
\(L(\frac12)\) \(\approx\) \(1.530961245\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
11 \( 1 \)
13 \( 1 \)
good2 \( 1 + p T^{2} \)
5 \( 1 + 2 T + p T^{2} \)
7 \( 1 - 3 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 - 7 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 - 3 T + p T^{2} \)
41 \( 1 - 4 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 + 4 T + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 + 11 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 + 4 T + p T^{2} \)
73 \( 1 - 3 T + p T^{2} \)
79 \( 1 - 5 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 - 13 T + p T^{2} \)
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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

−14.11385172694811, −13.99024452041958, −13.21220334351657, −12.71432957084890, −12.30454686612621, −11.56085080552137, −11.38349323393965, −10.89901353901525, −10.26394837586764, −9.631463775464055, −9.038382400726265, −8.728788824706429, −7.849650422445351, −7.710928232184410, −7.178563574513992, −6.334155053096181, −5.652916387883292, −5.075472152280536, −4.627960379282999, −4.380595968788811, −3.420466314440064, −3.068706452906848, −1.845082068743069, −1.062599643931868, −0.5494716895809140, 0.5494716895809140, 1.062599643931868, 1.845082068743069, 3.068706452906848, 3.420466314440064, 4.380595968788811, 4.627960379282999, 5.075472152280536, 5.652916387883292, 6.334155053096181, 7.178563574513992, 7.710928232184410, 7.849650422445351, 8.728788824706429, 9.038382400726265, 9.631463775464055, 10.26394837586764, 10.89901353901525, 11.38349323393965, 11.56085080552137, 12.30454686612621, 12.71432957084890, 13.21220334351657, 13.99024452041958, 14.11385172694811

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