Properties

Label 4-1254449-1.1-c1e2-0-0
Degree $4$
Conductor $1254449$
Sign $1$
Analytic cond. $79.9847$
Root an. cond. $2.99055$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3·2-s + 3·4-s − 4·7-s − 3·8-s + 2·9-s + 2·11-s − 12·14-s − 13·16-s + 6·18-s + 6·22-s + 2·23-s + 3·25-s − 12·28-s + 3·29-s − 15·32-s + 6·36-s − 6·37-s + 2·43-s + 6·44-s + 6·46-s + 9·49-s + 9·50-s − 3·53-s + 12·56-s + 9·58-s − 8·63-s + 3·64-s + ⋯
L(s)  = 1  + 2.12·2-s + 3/2·4-s − 1.51·7-s − 1.06·8-s + 2/3·9-s + 0.603·11-s − 3.20·14-s − 3.25·16-s + 1.41·18-s + 1.27·22-s + 0.417·23-s + 3/5·25-s − 2.26·28-s + 0.557·29-s − 2.65·32-s + 36-s − 0.986·37-s + 0.304·43-s + 0.904·44-s + 0.884·46-s + 9/7·49-s + 1.27·50-s − 0.412·53-s + 1.60·56-s + 1.18·58-s − 1.00·63-s + 3/8·64-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1254449 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1254449 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1254449\)    =    \(7^{2} \cdot 25601\)
Sign: $1$
Analytic conductor: \(79.9847\)
Root analytic conductor: \(2.99055\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1254449,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.598630653\)
\(L(\frac12)\) \(\approx\) \(3.598630653\)
\(L(\frac{3}{2})\) 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)$
bad7$C_2$ \( 1 + 4 T + p T^{2} \)
25601$C_1$$\times$$C_2$ \( ( 1 - T )( 1 + 174 T + p T^{2} ) \)
good2$C_2$$\times$$C_2$ \( ( 1 - p T + p T^{2} )( 1 - T + p T^{2} ) \)
3$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
5$C_2^2$ \( 1 - 3 T^{2} + p^{2} T^{4} \)
11$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
13$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
17$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
19$C_2^2$ \( 1 - 12 T^{2} + p^{2} T^{4} \)
23$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
29$C_2$$\times$$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
31$C_2^2$ \( 1 - 32 T^{2} + p^{2} T^{4} \)
37$C_2$$\times$$C_2$ \( ( 1 - T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 12 T^{2} + p^{2} T^{4} \)
43$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
47$C_2^2$ \( 1 - 24 T^{2} + p^{2} T^{4} \)
53$C_2$$\times$$C_2$ \( ( 1 - T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
59$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
61$C_2^2$ \( 1 - 107 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
71$C_2$$\times$$C_2$ \( ( 1 + 6 T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
73$C_2^2$ \( 1 + 6 T^{2} + p^{2} T^{4} \)
79$C_2$$\times$$C_2$ \( ( 1 + 6 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
83$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
89$C_2^2$ \( 1 - 52 T^{2} + p^{2} T^{4} \)
97$C_2^2$ \( 1 + 176 T^{2} + p^{2} T^{4} \)
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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

−7.85608478410137696148394872786, −7.13960266120642064419187632962, −6.94782506548202492427014875720, −6.48968999335504325611301690222, −6.10138245761033052348169403147, −5.78701343800836733317418195861, −5.19466984801516220817140717785, −4.82581872098661574494861667594, −4.30854372640905205190606444206, −3.96864991644025912380396976711, −3.51145500070149500323227919849, −3.00044842939720538946939464868, −2.77977321107187284960003855893, −1.74702565684352941571986472969, −0.58958466115059773794067561976, 0.58958466115059773794067561976, 1.74702565684352941571986472969, 2.77977321107187284960003855893, 3.00044842939720538946939464868, 3.51145500070149500323227919849, 3.96864991644025912380396976711, 4.30854372640905205190606444206, 4.82581872098661574494861667594, 5.19466984801516220817140717785, 5.78701343800836733317418195861, 6.10138245761033052348169403147, 6.48968999335504325611301690222, 6.94782506548202492427014875720, 7.13960266120642064419187632962, 7.85608478410137696148394872786

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