Properties

Label 4-18e4-1.1-c2e2-0-6
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

Downloads

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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 + 2/25·50-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 − 0.0449·89-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

\(L(\frac{3}{2})\) \(\approx\) \(0.8527427004\)
\(L(\frac12)\) \(\approx\) \(0.8527427004\)
\(L(2)\) 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

−11.69492386544149924921055051079, −10.83587941109718151002143224722, −10.30459349199277242199574139107, −10.17957056069333076788603371001, −9.818292686284752372791545271000, −9.270903084822715937486195871929, −9.111161219969180311701950932927, −8.449316613956367250436138628535, −7.88501834338518742903421407481, −7.28877090078626510424250289342, −6.94112426043597471639473810578, −6.50002821114608599242113586901, −5.44839888069510333768065500214, −5.40092867674771557788398201201, −4.45137553475199564854127164155, −4.36513512652483728225204174722, −2.67475441402856615214680772067, −2.40898240298856797670141627345, −1.79725356768156053103726044034, −0.49719540401818754689173654570, 0.49719540401818754689173654570, 1.79725356768156053103726044034, 2.40898240298856797670141627345, 2.67475441402856615214680772067, 4.36513512652483728225204174722, 4.45137553475199564854127164155, 5.40092867674771557788398201201, 5.44839888069510333768065500214, 6.50002821114608599242113586901, 6.94112426043597471639473810578, 7.28877090078626510424250289342, 7.88501834338518742903421407481, 8.449316613956367250436138628535, 9.111161219969180311701950932927, 9.270903084822715937486195871929, 9.818292686284752372791545271000, 10.17957056069333076788603371001, 10.30459349199277242199574139107, 10.83587941109718151002143224722, 11.69492386544149924921055051079

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