Properties

Label 4-228e2-1.1-c2e2-0-2
Degree $4$
Conductor $51984$
Sign $1$
Analytic cond. $38.5957$
Root an. cond. $2.49249$
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 − 3·3-s − 4·5-s + 6·6-s + 8·8-s + 6·9-s + 8·10-s + 7·13-s + 12·15-s − 16·16-s + 32·17-s − 12·18-s + 38·19-s + 12·23-s − 24·24-s + 25·25-s − 14·26-s − 9·27-s − 52·29-s − 24·30-s − 64·34-s − 2·37-s − 76·38-s − 21·39-s − 32·40-s + 44·41-s + 69·43-s + ⋯
L(s)  = 1  − 2-s − 3-s − 4/5·5-s + 6-s + 8-s + 2/3·9-s + 4/5·10-s + 7/13·13-s + 4/5·15-s − 16-s + 1.88·17-s − 2/3·18-s + 2·19-s + 0.521·23-s − 24-s + 25-s − 0.538·26-s − 1/3·27-s − 1.79·29-s − 4/5·30-s − 1.88·34-s − 0.0540·37-s − 2·38-s − 0.538·39-s − 4/5·40-s + 1.07·41-s + 1.60·43-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 51984 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 51984 ^{s/2} \, \Gamma_{\C}(s+1)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(51984\)    =    \(2^{4} \cdot 3^{2} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(38.5957\)
Root analytic conductor: \(2.49249\)
Motivic weight: \(2\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 51984,\ (\ :1, 1),\ 1)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.7892821608\)
\(L(\frac12)\) \(\approx\) \(0.7892821608\)
\(L(2)\) 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$C_2$ \( 1 + p T + p T^{2} \)
19$C_1$ \( ( 1 - p T )^{2} \)
good5$C_2^2$ \( 1 + 4 T - 9 T^{2} + 4 p^{2} T^{3} + p^{4} T^{4} \)
7$C_2^2$ \( 1 - 95 T^{2} + p^{4} T^{4} \)
11$C_2^2$ \( 1 - 230 T^{2} + p^{4} T^{4} \)
13$C_2^2$ \( 1 - 7 T - 120 T^{2} - 7 p^{2} T^{3} + p^{4} T^{4} \)
17$C_2^2$ \( 1 - 32 T + 735 T^{2} - 32 p^{2} T^{3} + p^{4} T^{4} \)
23$C_2^2$ \( 1 - 12 T + 577 T^{2} - 12 p^{2} T^{3} + p^{4} T^{4} \)
29$C_2^2$ \( 1 + 52 T + 1863 T^{2} + 52 p^{2} T^{3} + p^{4} T^{4} \)
31$C_2^2$ \( 1 - 1775 T^{2} + p^{4} T^{4} \)
37$C_2$ \( ( 1 + T + p^{2} T^{2} )^{2} \)
41$C_2^2$ \( 1 - 44 T + 255 T^{2} - 44 p^{2} T^{3} + p^{4} T^{4} \)
43$C_2^2$ \( 1 - 69 T + 3436 T^{2} - 69 p^{2} T^{3} + p^{4} T^{4} \)
47$C_2^2$ \( 1 - 90 T + 4909 T^{2} - 90 p^{2} T^{3} + p^{4} T^{4} \)
53$C_2^2$ \( 1 - 44 T - 873 T^{2} - 44 p^{2} T^{3} + p^{4} T^{4} \)
59$C_2^2$ \( 1 - 54 T + 4453 T^{2} - 54 p^{2} T^{3} + p^{4} T^{4} \)
61$C_2^2$ \( 1 + 11 T - 3600 T^{2} + 11 p^{2} T^{3} + p^{4} T^{4} \)
67$C_2^2$ \( 1 - 87 T + 7012 T^{2} - 87 p^{2} T^{3} + p^{4} T^{4} \)
71$C_2^2$ \( 1 - 78 T + 7069 T^{2} - 78 p^{2} T^{3} + p^{4} T^{4} \)
73$C_2^2$ \( 1 + 5 T - 5304 T^{2} + 5 p^{2} T^{3} + p^{4} T^{4} \)
79$C_2^2$ \( 1 + 129 T + 11788 T^{2} + 129 p^{2} T^{3} + p^{4} T^{4} \)
83$C_2^2$ \( 1 + 3550 T^{2} + p^{4} T^{4} \)
89$C_2^2$ \( 1 + 130 T + 8979 T^{2} + 130 p^{2} T^{3} + p^{4} T^{4} \)
97$C_2^2$ \( 1 + 74 T - 3933 T^{2} + 74 p^{2} T^{3} + p^{4} T^{4} \)
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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

−12.31010402047882183475948593348, −11.56594059282975788134153328790, −11.06489481822866966071400738934, −11.01540048608220126794575172513, −10.14366429900187255098429540736, −9.994866054781794871208697106409, −9.139610228814041675378329111575, −9.088319858435315672318531018168, −8.237593159688291839615152817448, −7.62927007535048395747022564911, −7.29617779746713764712514367584, −7.13642469850524433409522506414, −5.91737525991885340216231190067, −5.44837082698884956172666089408, −5.20669779752266848630632772356, −3.94200922063773251294286226276, −3.91916637429854361691269997645, −2.71565411846103758334969329664, −1.11826455889140503244677097679, −0.808017667661350721789705766349, 0.808017667661350721789705766349, 1.11826455889140503244677097679, 2.71565411846103758334969329664, 3.91916637429854361691269997645, 3.94200922063773251294286226276, 5.20669779752266848630632772356, 5.44837082698884956172666089408, 5.91737525991885340216231190067, 7.13642469850524433409522506414, 7.29617779746713764712514367584, 7.62927007535048395747022564911, 8.237593159688291839615152817448, 9.088319858435315672318531018168, 9.139610228814041675378329111575, 9.994866054781794871208697106409, 10.14366429900187255098429540736, 11.01540048608220126794575172513, 11.06489481822866966071400738934, 11.56594059282975788134153328790, 12.31010402047882183475948593348

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