Properties

Label 4-790272-1.1-c1e2-0-39
Degree $4$
Conductor $790272$
Sign $1$
Analytic cond. $50.3884$
Root an. cond. $2.66429$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 7-s + 9-s + 12·11-s + 12·23-s − 10·25-s + 12·29-s + 4·37-s + 8·43-s + 49-s − 12·53-s − 63-s − 16·67-s − 12·71-s − 12·77-s + 8·79-s + 81-s + 12·99-s + 12·107-s + 28·109-s − 12·113-s + 86·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + ⋯
L(s)  = 1  − 0.377·7-s + 1/3·9-s + 3.61·11-s + 2.50·23-s − 2·25-s + 2.22·29-s + 0.657·37-s + 1.21·43-s + 1/7·49-s − 1.64·53-s − 0.125·63-s − 1.95·67-s − 1.42·71-s − 1.36·77-s + 0.900·79-s + 1/9·81-s + 1.20·99-s + 1.16·107-s + 2.68·109-s − 1.12·113-s + 7.81·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + 0.0819·149-s + 0.0813·151-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 790272 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 790272 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(790272\)    =    \(2^{8} \cdot 3^{2} \cdot 7^{3}\)
Sign: $1$
Analytic conductor: \(50.3884\)
Root analytic conductor: \(2.66429\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 790272,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.967734177\)
\(L(\frac12)\) \(\approx\) \(2.967734177\)
\(L(\frac{3}{2})\) 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 \( 1 \)
3$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
7$C_1$ \( 1 + T \)
good5$C_2$ \( ( 1 + p T^{2} )^{2} \)
11$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
17$C_2$ \( ( 1 + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
37$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
43$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
53$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
67$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
79$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
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

−8.468053709441953264102830038362, −7.58881932943940700511157248554, −7.38551790922965845580297625528, −6.71059201271486274282279699706, −6.58911559432542935222512700270, −6.06943423181930863194996495192, −5.84091064569873502208467244139, −4.77020152406148631842736257259, −4.46733872516772697970621091271, −4.14682573537835113219312172425, −3.36010318341016445358722759890, −3.21811200375960790502858283729, −2.18760227953726616802940054530, −1.28052617279627540057290389597, −1.05217073555011886108482433001, 1.05217073555011886108482433001, 1.28052617279627540057290389597, 2.18760227953726616802940054530, 3.21811200375960790502858283729, 3.36010318341016445358722759890, 4.14682573537835113219312172425, 4.46733872516772697970621091271, 4.77020152406148631842736257259, 5.84091064569873502208467244139, 6.06943423181930863194996495192, 6.58911559432542935222512700270, 6.71059201271486274282279699706, 7.38551790922965845580297625528, 7.58881932943940700511157248554, 8.468053709441953264102830038362

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