Properties

Label 4-1106e2-1.1-c1e2-0-12
Degree $4$
Conductor $1223236$
Sign $-1$
Analytic cond. $77.9945$
Root an. cond. $2.97177$
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  + 2·2-s + 3·4-s + 3·7-s + 4·8-s − 5·9-s + 4·11-s + 6·14-s + 5·16-s − 10·18-s + 8·22-s − 12·23-s − 9·25-s + 9·28-s − 20·29-s + 6·32-s − 15·36-s − 4·37-s + 8·43-s + 12·44-s − 24·46-s + 2·49-s − 18·50-s + 8·53-s + 12·56-s − 40·58-s − 15·63-s + 7·64-s + ⋯
L(s)  = 1  + 1.41·2-s + 3/2·4-s + 1.13·7-s + 1.41·8-s − 5/3·9-s + 1.20·11-s + 1.60·14-s + 5/4·16-s − 2.35·18-s + 1.70·22-s − 2.50·23-s − 9/5·25-s + 1.70·28-s − 3.71·29-s + 1.06·32-s − 5/2·36-s − 0.657·37-s + 1.21·43-s + 1.80·44-s − 3.53·46-s + 2/7·49-s − 2.54·50-s + 1.09·53-s + 1.60·56-s − 5.25·58-s − 1.88·63-s + 7/8·64-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1223236 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1223236 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1223236\)    =    \(2^{2} \cdot 7^{2} \cdot 79^{2}\)
Sign: $-1$
Analytic conductor: \(77.9945\)
Root analytic conductor: \(2.97177\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 1223236,\ (\ :1/2, 1/2),\ -1)\)

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$C_1$ \( ( 1 - T )^{2} \)
7$C_2$ \( 1 - 3 T + p T^{2} \)
79$C_1$ \( ( 1 + T )^{2} \)
good3$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
5$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
11$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
17$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
19$C_2$ \( ( 1 + p T^{2} )^{2} \)
23$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
37$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
43$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + 13 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
83$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 15 T + p T^{2} )( 1 + 15 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 13 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
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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

−7.74010287138397763242022016623, −7.50453196645377754362608030446, −6.79143285188373633784741807428, −6.11586748167354289065343430906, −5.89722887687190693675870945379, −5.60309356526707119157118370453, −5.34006059048988750874758197539, −4.49924691164990011239017251780, −4.08090613362146692342747948187, −3.69696678277400607803844195002, −3.45126436232312497697169849903, −2.34624317045513577735973692504, −2.06983106012671431074676520675, −1.59907559861217528540567634463, 0, 1.59907559861217528540567634463, 2.06983106012671431074676520675, 2.34624317045513577735973692504, 3.45126436232312497697169849903, 3.69696678277400607803844195002, 4.08090613362146692342747948187, 4.49924691164990011239017251780, 5.34006059048988750874758197539, 5.60309356526707119157118370453, 5.89722887687190693675870945379, 6.11586748167354289065343430906, 6.79143285188373633784741807428, 7.50453196645377754362608030446, 7.74010287138397763242022016623

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