Properties

Label 4-18e4-1.1-c2e2-0-0
Degree $4$
Conductor $104976$
Sign $1$
Analytic cond. $77.9399$
Root an. cond. $2.97125$
Motivic weight $2$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s − 8·5-s − 8·8-s − 16·10-s − 44·13-s − 16·16-s + 22·17-s − 2·25-s − 88·26-s − 68·29-s + 44·34-s − 32·37-s + 64·40-s − 26·41-s + 86·49-s − 4·50-s − 104·53-s − 136·58-s − 32·61-s + 64·64-s + 352·65-s − 50·73-s − 64·74-s + 128·80-s − 52·82-s − 176·85-s + 4·89-s + ⋯
L(s)  = 1  + 2-s − 8/5·5-s − 8-s − 8/5·10-s − 3.38·13-s − 16-s + 1.29·17-s − 0.0799·25-s − 3.38·26-s − 2.34·29-s + 1.29·34-s − 0.864·37-s + 8/5·40-s − 0.634·41-s + 1.75·49-s − 0.0799·50-s − 1.96·53-s − 2.34·58-s − 0.524·61-s + 64-s + 5.41·65-s − 0.684·73-s − 0.864·74-s + 8/5·80-s − 0.634·82-s − 2.07·85-s + 4/89·89-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 104976 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 104976 ^{s/2} \, \Gamma_{\C}(s+1)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(104976\)    =    \(2^{4} \cdot 3^{8}\)
Sign: $1$
Analytic conductor: \(77.9399\)
Root analytic conductor: \(2.97125\)
Motivic weight: \(2\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 104976,\ (\ :1, 1),\ 1)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.05557332110\)
\(L(\frac12)\) \(\approx\) \(0.05557332110\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$\Gal(F_p)$$F_p(T)$
bad2$C_2$ \( 1 - p T + p^{2} T^{2} \)
3 \( 1 \)
good5$C_2$ \( ( 1 + 4 T + p^{2} T^{2} )^{2} \)
7$C_2^2$ \( 1 - 86 T^{2} + p^{4} T^{4} \)
11$C_2^2$ \( 1 - 95 T^{2} + p^{4} T^{4} \)
13$C_2$ \( ( 1 + 22 T + p^{2} T^{2} )^{2} \)
17$C_2$ \( ( 1 - 11 T + p^{2} T^{2} )^{2} \)
19$C_2^2$ \( 1 - 479 T^{2} + p^{4} T^{4} \)
23$C_2^2$ \( 1 - 470 T^{2} + p^{4} T^{4} \)
29$C_2$ \( ( 1 + 34 T + p^{2} T^{2} )^{2} \)
31$C_2^2$ \( 1 - 1874 T^{2} + p^{4} T^{4} \)
37$C_2$ \( ( 1 + 16 T + p^{2} T^{2} )^{2} \)
41$C_2$ \( ( 1 + 13 T + p^{2} T^{2} )^{2} \)
43$C_2^2$ \( 1 - 1175 T^{2} + p^{4} T^{4} \)
47$C_2^2$ \( 1 - 4406 T^{2} + p^{4} T^{4} \)
53$C_2$ \( ( 1 + 52 T + p^{2} T^{2} )^{2} \)
59$C_2^2$ \( 1 - 4079 T^{2} + p^{4} T^{4} \)
61$C_2$ \( ( 1 + 16 T + p^{2} T^{2} )^{2} \)
67$C_2$ \( ( 1 - p T + p^{2} T^{2} )( 1 + p T + p^{2} T^{2} ) \)
71$C_1$$\times$$C_1$ \( ( 1 - p T )^{2}( 1 + p T )^{2} \)
73$C_2$ \( ( 1 + 25 T + p^{2} T^{2} )^{2} \)
79$C_2^2$ \( 1 - 11714 T^{2} + p^{4} T^{4} \)
83$C_2^2$ \( 1 - 12578 T^{2} + p^{4} T^{4} \)
89$C_2$ \( ( 1 - 2 T + p^{2} T^{2} )^{2} \)
97$C_2$ \( ( 1 + 43 T + p^{2} T^{2} )^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−12.16687437668462091104790842322, −11.44408582024080247574252321488, −10.91998139205902570350720362843, −10.02136107865034756329437121277, −9.907240436237270001320970052939, −9.340798525142447161276401112844, −8.897995856692441783734792942107, −8.004856452859394810806702823993, −7.72604143941003819461615891172, −7.33531777423026067996840947870, −7.04981515771174708110289281762, −6.07554952496415258037269657421, −5.34816475989614953072269974695, −5.17682551419295047492980108134, −4.49697842583467922159930384649, −4.00017328884712627468985694417, −3.46032327380077039916406823055, −2.85065314871626626255400877561, −2.01908646439889452572414761392, −0.089793227576284730007959020522, 0.089793227576284730007959020522, 2.01908646439889452572414761392, 2.85065314871626626255400877561, 3.46032327380077039916406823055, 4.00017328884712627468985694417, 4.49697842583467922159930384649, 5.17682551419295047492980108134, 5.34816475989614953072269974695, 6.07554952496415258037269657421, 7.04981515771174708110289281762, 7.33531777423026067996840947870, 7.72604143941003819461615891172, 8.004856452859394810806702823993, 8.897995856692441783734792942107, 9.340798525142447161276401112844, 9.907240436237270001320970052939, 10.02136107865034756329437121277, 10.91998139205902570350720362843, 11.44408582024080247574252321488, 12.16687437668462091104790842322

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