Properties

Label 4-15e4-1.1-c5e2-0-0
Degree $4$
Conductor $50625$
Sign $1$
Analytic cond. $1302.22$
Root an. cond. $6.00719$
Motivic weight $5$
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  + 15·4-s − 224·11-s − 799·16-s − 2.84e3·19-s − 8.30e3·29-s − 1.13e4·31-s − 1.08e4·41-s − 3.36e3·44-s + 3.34e4·49-s − 5.10e4·59-s + 2.35e4·61-s − 2.73e4·64-s + 7.19e4·71-s − 4.26e4·76-s + 1.04e5·79-s − 6.77e4·89-s − 1.26e5·101-s − 1.03e5·109-s − 1.24e5·116-s − 2.84e5·121-s − 1.70e5·124-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + ⋯
L(s)  = 1  + 0.468·4-s − 0.558·11-s − 0.780·16-s − 1.80·19-s − 1.83·29-s − 2.12·31-s − 1.00·41-s − 0.261·44-s + 1.99·49-s − 1.90·59-s + 0.810·61-s − 0.834·64-s + 1.69·71-s − 0.846·76-s + 1.89·79-s − 0.906·89-s − 1.22·101-s − 0.831·109-s − 0.859·116-s − 1.76·121-s − 0.996·124-s + 5.50e−6·127-s + 5.09e−6·131-s + 4.55e−6·137-s + 4.38e−6·139-s + 3.69e−6·149-s + 3.56e−6·151-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 50625 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 50625 ^{s/2} \, \Gamma_{\C}(s+5/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(50625\)    =    \(3^{4} \cdot 5^{4}\)
Sign: $1$
Analytic conductor: \(1302.22\)
Root analytic conductor: \(6.00719\)
Motivic weight: \(5\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 50625,\ (\ :5/2, 5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(0.1587494279\)
\(L(\frac12)\) \(\approx\) \(0.1587494279\)
\(L(\frac{7}{2})\) 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)$
bad3 \( 1 \)
5 \( 1 \)
good2$C_2^2$ \( 1 - 15 T^{2} + p^{10} T^{4} \)
7$C_2^2$ \( 1 - 33470 T^{2} + p^{10} T^{4} \)
11$C_2$ \( ( 1 + 112 T + p^{5} T^{2} )^{2} \)
13$C_2^2$ \( 1 + 206090 T^{2} + p^{10} T^{4} \)
17$C_2^2$ \( 1 + 1921410 T^{2} + p^{10} T^{4} \)
19$C_2$ \( ( 1 + 1420 T + p^{5} T^{2} )^{2} \)
23$C_2^2$ \( 1 - 2530030 T^{2} + p^{10} T^{4} \)
29$C_2$ \( ( 1 + 4150 T + p^{5} T^{2} )^{2} \)
31$C_2$ \( ( 1 + 5688 T + p^{5} T^{2} )^{2} \)
37$C_2^2$ \( 1 - 96671590 T^{2} + p^{10} T^{4} \)
41$C_2$ \( ( 1 + 5402 T + p^{5} T^{2} )^{2} \)
43$C_2^2$ \( 1 + 179654810 T^{2} + p^{10} T^{4} \)
47$C_2^2$ \( 1 - 458554590 T^{2} + p^{10} T^{4} \)
53$C_2^2$ \( 1 - 677983590 T^{2} + p^{10} T^{4} \)
59$C_2$ \( ( 1 + 25520 T + p^{5} T^{2} )^{2} \)
61$C_2$ \( ( 1 - 11782 T + p^{5} T^{2} )^{2} \)
67$C_2^2$ \( 1 - 2526326870 T^{2} + p^{10} T^{4} \)
71$C_2$ \( ( 1 - 35968 T + p^{5} T^{2} )^{2} \)
73$C_2^2$ \( 1 + 1210047410 T^{2} + p^{10} T^{4} \)
79$C_2$ \( ( 1 - 52440 T + p^{5} T^{2} )^{2} \)
83$C_2^2$ \( 1 - 3112111990 T^{2} + p^{10} T^{4} \)
89$C_2$ \( ( 1 + 33870 T + p^{5} T^{2} )^{2} \)
97$C_2^2$ \( 1 + 3286333250 T^{2} + p^{10} T^{4} \)
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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

−11.49840841845543536633877282910, −10.89659567734179704926395564663, −10.87760989637962549432871104837, −10.38581551283570033324494198450, −9.541081905187289685520141516194, −9.202662430520918518043337004717, −8.721962844816806889443435667476, −8.142079716471310775673007806819, −7.51147645932417237789624389517, −7.15848843667040848804135127934, −6.53837769053218520559871320722, −6.05521026819151820508235066682, −5.34828858761920811791338571452, −4.93759511267029085008996712189, −3.87174737686576685806000355997, −3.79341152953553982355670377205, −2.55041444672249817541957477248, −2.17596190404951039321046793220, −1.49144389475039507538164593617, −0.10927621687906626345668425081, 0.10927621687906626345668425081, 1.49144389475039507538164593617, 2.17596190404951039321046793220, 2.55041444672249817541957477248, 3.79341152953553982355670377205, 3.87174737686576685806000355997, 4.93759511267029085008996712189, 5.34828858761920811791338571452, 6.05521026819151820508235066682, 6.53837769053218520559871320722, 7.15848843667040848804135127934, 7.51147645932417237789624389517, 8.142079716471310775673007806819, 8.721962844816806889443435667476, 9.202662430520918518043337004717, 9.541081905187289685520141516194, 10.38581551283570033324494198450, 10.87760989637962549432871104837, 10.89659567734179704926395564663, 11.49840841845543536633877282910

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