Properties

Label 4-19773-1.1-c1e2-0-2
Degree $4$
Conductor $19773$
Sign $-1$
Analytic cond. $1.26074$
Root an. cond. $1.05963$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s − 3·4-s + 3·9-s + 6·12-s + 13-s + 5·16-s + 4·17-s − 6·25-s − 4·27-s − 20·29-s − 9·36-s − 2·39-s − 24·43-s − 10·48-s + 2·49-s − 8·51-s − 3·52-s + 12·53-s − 4·61-s − 3·64-s − 12·68-s + 12·75-s + 16·79-s + 5·81-s + 40·87-s + 18·100-s − 36·101-s + ⋯
L(s)  = 1  − 1.15·3-s − 3/2·4-s + 9-s + 1.73·12-s + 0.277·13-s + 5/4·16-s + 0.970·17-s − 6/5·25-s − 0.769·27-s − 3.71·29-s − 3/2·36-s − 0.320·39-s − 3.65·43-s − 1.44·48-s + 2/7·49-s − 1.12·51-s − 0.416·52-s + 1.64·53-s − 0.512·61-s − 3/8·64-s − 1.45·68-s + 1.38·75-s + 1.80·79-s + 5/9·81-s + 4.28·87-s + 9/5·100-s − 3.58·101-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 19773 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 19773 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(19773\)    =    \(3^{2} \cdot 13^{3}\)
Sign: $-1$
Analytic conductor: \(1.26074\)
Root analytic conductor: \(1.05963\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 19773,\ (\ :1/2, 1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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)$
bad3$C_1$ \( ( 1 + T )^{2} \)
13$C_1$ \( 1 - T \)
good2$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
5$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
7$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
11$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 + p T^{2} )^{2} \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
37$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
41$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
43$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
61$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
79$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
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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

−10.60769080996183838146178176777, −9.952802346640542280811898231944, −9.621164434933903195530417891960, −9.192740554674130435254875131876, −8.436327130322014357378474405789, −7.86842128247402012013750181867, −7.31644658791899771958167614488, −6.54556545042783689480045128663, −5.65486780279705070512904066158, −5.45644495626393309252824544773, −4.87384726537776797190932459936, −3.80574672742082577656041868750, −3.71205447024015551816570926916, −1.68781683088650348910637576882, 0, 1.68781683088650348910637576882, 3.71205447024015551816570926916, 3.80574672742082577656041868750, 4.87384726537776797190932459936, 5.45644495626393309252824544773, 5.65486780279705070512904066158, 6.54556545042783689480045128663, 7.31644658791899771958167614488, 7.86842128247402012013750181867, 8.436327130322014357378474405789, 9.192740554674130435254875131876, 9.621164434933903195530417891960, 9.952802346640542280811898231944, 10.60769080996183838146178176777

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