Properties

Label 4-4650e2-1.1-c1e2-0-10
Degree $4$
Conductor $21622500$
Sign $1$
Analytic cond. $1378.66$
Root an. cond. $6.09347$
Motivic weight $1$
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  − 4-s − 9-s − 6·11-s + 16-s − 20·29-s + 2·31-s + 36-s + 14·41-s + 6·44-s + 5·49-s + 14·61-s − 64-s + 14·71-s + 20·79-s + 81-s − 20·89-s + 6·99-s + 4·101-s + 20·109-s + 20·116-s + 5·121-s − 2·124-s + 127-s + 131-s + 137-s + 139-s − 144-s + ⋯
L(s)  = 1  − 1/2·4-s − 1/3·9-s − 1.80·11-s + 1/4·16-s − 3.71·29-s + 0.359·31-s + 1/6·36-s + 2.18·41-s + 0.904·44-s + 5/7·49-s + 1.79·61-s − 1/8·64-s + 1.66·71-s + 2.25·79-s + 1/9·81-s − 2.11·89-s + 0.603·99-s + 0.398·101-s + 1.91·109-s + 1.85·116-s + 5/11·121-s − 0.179·124-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s − 0.0833·144-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 21622500 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 21622500 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(21622500\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{4} \cdot 31^{2}\)
Sign: $1$
Analytic conductor: \(1378.66\)
Root analytic conductor: \(6.09347\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 21622500,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.237581977\)
\(L(\frac12)\) \(\approx\) \(1.237581977\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + T^{2} \)
3$C_2$ \( 1 + T^{2} \)
5 \( 1 \)
31$C_1$ \( ( 1 - T )^{2} \)
good7$C_2^2$ \( 1 - 5 T^{2} + p^{2} T^{4} \)
11$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
13$C_2^2$ \( 1 - 25 T^{2} + p^{2} T^{4} \)
17$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
19$C_2$ \( ( 1 + p T^{2} )^{2} \)
23$C_2^2$ \( 1 - 30 T^{2} + p^{2} T^{4} \)
29$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
37$C_2^2$ \( 1 - 65 T^{2} + p^{2} T^{4} \)
41$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
43$C_2^2$ \( 1 - 85 T^{2} + p^{2} T^{4} \)
47$C_2^2$ \( 1 - 45 T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 25 T^{2} + p^{2} T^{4} \)
59$C_2$ \( ( 1 + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
67$C_2^2$ \( 1 - 130 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
73$C_2^2$ \( 1 - 130 T^{2} + p^{2} T^{4} \)
79$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 - 85 T^{2} + p^{2} T^{4} \)
89$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
97$C_2^2$ \( 1 - 190 T^{2} + p^{2} T^{4} \)
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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

−8.377604799309773937457146028845, −8.151355040010086038132006048414, −7.70324868955234278426824855259, −7.55702145021278217422385953648, −7.15585865794075265081974401189, −6.81281298641150295904781099619, −6.09173466326245110948278167203, −5.87919262427791740700407167773, −5.42204040940358163004452734879, −5.35998835911126706062063377877, −4.89721879316322916544077808694, −4.36759882774457445660590204323, −3.85595633741555357093632899715, −3.72878244180412921300063031332, −3.07884597862881339300639645792, −2.66174572948670480986817453271, −2.06560487194614340859647218523, −1.97313796200454235915259665725, −0.852049747919853985150696849212, −0.38749659757673643003144463942, 0.38749659757673643003144463942, 0.852049747919853985150696849212, 1.97313796200454235915259665725, 2.06560487194614340859647218523, 2.66174572948670480986817453271, 3.07884597862881339300639645792, 3.72878244180412921300063031332, 3.85595633741555357093632899715, 4.36759882774457445660590204323, 4.89721879316322916544077808694, 5.35998835911126706062063377877, 5.42204040940358163004452734879, 5.87919262427791740700407167773, 6.09173466326245110948278167203, 6.81281298641150295904781099619, 7.15585865794075265081974401189, 7.55702145021278217422385953648, 7.70324868955234278426824855259, 8.151355040010086038132006048414, 8.377604799309773937457146028845

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