Properties

Label 4-3728-1.1-c1e2-0-0
Degree $4$
Conductor $3728$
Sign $-1$
Analytic cond. $0.237700$
Root an. cond. $0.698244$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 2·4-s − 5·5-s − 4·9-s + 10·10-s − 4·16-s − 7·17-s + 8·18-s − 10·20-s + 9·25-s − 29-s + 8·32-s + 14·34-s − 8·36-s + 8·37-s + 7·41-s + 20·45-s + 49-s − 18·50-s − 5·53-s + 2·58-s − 8·64-s − 14·68-s − 16·73-s − 16·74-s + 20·80-s + 7·81-s + ⋯
L(s)  = 1  − 1.41·2-s + 4-s − 2.23·5-s − 4/3·9-s + 3.16·10-s − 16-s − 1.69·17-s + 1.88·18-s − 2.23·20-s + 9/5·25-s − 0.185·29-s + 1.41·32-s + 2.40·34-s − 4/3·36-s + 1.31·37-s + 1.09·41-s + 2.98·45-s + 1/7·49-s − 2.54·50-s − 0.686·53-s + 0.262·58-s − 64-s − 1.69·68-s − 1.87·73-s − 1.85·74-s + 2.23·80-s + 7/9·81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3728 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3728 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(3728\)    =    \(2^{4} \cdot 233\)
Sign: $-1$
Analytic conductor: \(0.237700\)
Root analytic conductor: \(0.698244\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 3728,\ (\ :1/2, 1/2),\ -1)\)

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)$
bad2$C_2$ \( 1 + p T + p T^{2} \)
233$C_1$$\times$$C_2$ \( ( 1 + T )( 1 + 11 T + p T^{2} ) \)
good3$C_2^2$ \( 1 + 4 T^{2} + p^{2} T^{4} \)
5$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
7$C_2^2$ \( 1 - T^{2} + p^{2} T^{4} \)
11$C_2^2$ \( 1 + 10 T^{2} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
17$C_2$$\times$$C_2$ \( ( 1 + 3 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
19$C_2^2$ \( 1 - 35 T^{2} + p^{2} T^{4} \)
23$C_2^2$ \( 1 + 5 T^{2} + p^{2} T^{4} \)
29$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
31$C_2^2$ \( 1 - 9 T^{2} + p^{2} T^{4} \)
37$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
41$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
43$C_2^2$ \( 1 - 20 T^{2} + p^{2} T^{4} \)
47$C_2^2$ \( 1 - 56 T^{2} + p^{2} T^{4} \)
53$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
59$C_2^2$ \( 1 - 38 T^{2} + p^{2} T^{4} \)
61$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
67$C_2^2$ \( 1 - 26 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 15 T + p T^{2} )( 1 + 15 T + p T^{2} ) \)
73$C_2$$\times$$C_2$ \( ( 1 + 6 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
79$C_2^2$ \( 1 - 26 T^{2} + p^{2} T^{4} \)
83$C_2^2$ \( 1 - 156 T^{2} + p^{2} T^{4} \)
89$C_2$$\times$$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 15 T + p T^{2} ) \)
97$C_2$$\times$$C_2$ \( ( 1 + 4 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
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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

−11.83837427862951481200224178812, −11.47602925131215012250786876412, −11.13902532918224021550658977463, −10.72901216013503134990546436020, −9.699909088328357412780525051317, −8.992394262821415711487234424598, −8.561549714923159334951800275866, −8.017150458790311441876451292378, −7.58814185338759693012895415611, −6.90535193519782986000335142622, −5.97658993134620300610463396041, −4.59585277278112872320985025558, −3.98950056937746953878112991726, −2.69703804433430864487863243499, 0, 2.69703804433430864487863243499, 3.98950056937746953878112991726, 4.59585277278112872320985025558, 5.97658993134620300610463396041, 6.90535193519782986000335142622, 7.58814185338759693012895415611, 8.017150458790311441876451292378, 8.561549714923159334951800275866, 8.992394262821415711487234424598, 9.699909088328357412780525051317, 10.72901216013503134990546436020, 11.13902532918224021550658977463, 11.47602925131215012250786876412, 11.83837427862951481200224178812

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