Properties

Label 4-387e2-1.1-c1e2-0-0
Degree $4$
Conductor $149769$
Sign $1$
Analytic cond. $9.54940$
Root an. cond. $1.75789$
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  − 2·2-s − 4-s − 5-s − 3·7-s + 8·8-s + 2·10-s + 5·13-s + 6·14-s − 7·16-s + 3·17-s − 19-s + 20-s − 7·23-s + 5·25-s − 10·26-s + 3·28-s + 3·29-s − 5·31-s − 14·32-s − 6·34-s + 3·35-s + 9·37-s + 2·38-s − 8·40-s + 20·41-s − 8·43-s + 14·46-s + ⋯
L(s)  = 1  − 1.41·2-s − 1/2·4-s − 0.447·5-s − 1.13·7-s + 2.82·8-s + 0.632·10-s + 1.38·13-s + 1.60·14-s − 7/4·16-s + 0.727·17-s − 0.229·19-s + 0.223·20-s − 1.45·23-s + 25-s − 1.96·26-s + 0.566·28-s + 0.557·29-s − 0.898·31-s − 2.47·32-s − 1.02·34-s + 0.507·35-s + 1.47·37-s + 0.324·38-s − 1.26·40-s + 3.12·41-s − 1.21·43-s + 2.06·46-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 149769 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 149769 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(149769\)    =    \(3^{4} \cdot 43^{2}\)
Sign: $1$
Analytic conductor: \(9.54940\)
Root analytic conductor: \(1.75789\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 149769,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.3988139624\)
\(L(\frac12)\) \(\approx\) \(0.3988139624\)
\(L(\frac{3}{2})\) 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 \( 1 \)
43$C_2$ \( 1 + 8 T + p T^{2} \)
good2$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
5$C_2^2$ \( 1 + T - 4 T^{2} + p T^{3} + p^{2} T^{4} \)
7$C_2^2$ \( 1 + 3 T + 2 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
11$C_2$ \( ( 1 + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
17$C_2^2$ \( 1 - 3 T - 8 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
19$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
23$C_2^2$ \( 1 + 7 T + 26 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
29$C_2^2$ \( 1 - 3 T - 20 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
31$C_2^2$ \( 1 + 5 T - 6 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
37$C_2^2$ \( 1 - 9 T + 44 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
41$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
53$C_2^2$ \( 1 + 5 T - 28 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
59$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + T + p T^{2} ) \)
67$C_2^2$ \( 1 - 3 T - 58 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
71$C_2^2$ \( 1 + T - 70 T^{2} + p T^{3} + p^{2} T^{4} \)
73$C_2^2$ \( 1 + 11 T + 48 T^{2} + 11 p T^{3} + p^{2} T^{4} \)
79$C_2^2$ \( 1 - 5 T - 54 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
83$C_2^2$ \( 1 - 9 T - 2 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
89$C_2^2$ \( 1 + T - 88 T^{2} + p T^{3} + p^{2} T^{4} \)
97$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
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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

−11.09462155300758319897520107671, −10.93265015643147667652644050703, −10.57056392768403949607736870881, −10.03275525722517290276607768072, −9.573386552916146166544281910704, −9.264506488341810633380950090586, −8.938664893431906517516752534196, −8.416338582271964854707702557315, −7.87025459757384297811958532957, −7.73863488900462569984602735480, −7.10391791558200801367221049154, −6.34740161396081794023446720278, −5.89669917239444553617782279913, −5.34459878062701987007055727537, −4.30385207335211798804657401971, −4.18353268518270748338903154688, −3.58071079634792758129270294535, −2.68155491891568906174088931547, −1.38250738651934570030117821060, −0.61088747845169900649316933416, 0.61088747845169900649316933416, 1.38250738651934570030117821060, 2.68155491891568906174088931547, 3.58071079634792758129270294535, 4.18353268518270748338903154688, 4.30385207335211798804657401971, 5.34459878062701987007055727537, 5.89669917239444553617782279913, 6.34740161396081794023446720278, 7.10391791558200801367221049154, 7.73863488900462569984602735480, 7.87025459757384297811958532957, 8.416338582271964854707702557315, 8.938664893431906517516752534196, 9.264506488341810633380950090586, 9.573386552916146166544281910704, 10.03275525722517290276607768072, 10.57056392768403949607736870881, 10.93265015643147667652644050703, 11.09462155300758319897520107671

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