Properties

Label 4-21e4-1.1-c3e2-0-6
Degree $4$
Conductor $194481$
Sign $1$
Analytic cond. $677.032$
Root an. cond. $5.10096$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  − 5·2-s + 8·4-s + 5·8-s − 68·11-s − 25·16-s + 340·22-s − 40·23-s + 125·25-s + 332·29-s + 40·32-s − 450·37-s − 360·43-s − 544·44-s + 200·46-s − 625·50-s + 590·53-s − 1.66e3·58-s − 487·64-s + 740·67-s − 1.37e3·71-s + 2.25e3·74-s + 1.38e3·79-s + 1.80e3·86-s − 340·88-s − 320·92-s + 1.00e3·100-s − 2.95e3·106-s + ⋯
L(s)  = 1  − 1.76·2-s + 4-s + 0.220·8-s − 1.86·11-s − 0.390·16-s + 3.29·22-s − 0.362·23-s + 25-s + 2.12·29-s + 0.220·32-s − 1.99·37-s − 1.27·43-s − 1.86·44-s + 0.641·46-s − 1.76·50-s + 1.52·53-s − 3.75·58-s − 0.951·64-s + 1.34·67-s − 2.30·71-s + 3.53·74-s + 1.97·79-s + 2.25·86-s − 0.411·88-s − 0.362·92-s + 100-s − 2.70·106-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 194481 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 194481 ^{s/2} \, \Gamma_{\C}(s+3/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(194481\)    =    \(3^{4} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(677.032\)
Root analytic conductor: \(5.10096\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 194481,\ (\ :3/2, 3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.3429144782\)
\(L(\frac12)\) \(\approx\) \(0.3429144782\)
\(L(\frac{5}{2})\) 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 \( 1 \)
7 \( 1 \)
good2$C_2^2$ \( 1 + 5 T + 17 T^{2} + 5 p^{3} T^{3} + p^{6} T^{4} \)
5$C_2^2$ \( 1 - p^{3} T^{2} + p^{6} T^{4} \)
11$C_2^2$ \( 1 + 68 T + 3293 T^{2} + 68 p^{3} T^{3} + p^{6} T^{4} \)
13$C_2$ \( ( 1 + p^{3} T^{2} )^{2} \)
17$C_2^2$ \( 1 - p^{3} T^{2} + p^{6} T^{4} \)
19$C_2^2$ \( 1 - p^{3} T^{2} + p^{6} T^{4} \)
23$C_2^2$ \( 1 + 40 T - 10567 T^{2} + 40 p^{3} T^{3} + p^{6} T^{4} \)
29$C_2$ \( ( 1 - 166 T + p^{3} T^{2} )^{2} \)
31$C_2^2$ \( 1 - p^{3} T^{2} + p^{6} T^{4} \)
37$C_2^2$ \( 1 + 450 T + 151847 T^{2} + 450 p^{3} T^{3} + p^{6} T^{4} \)
41$C_2$ \( ( 1 + p^{3} T^{2} )^{2} \)
43$C_2$ \( ( 1 + 180 T + p^{3} T^{2} )^{2} \)
47$C_2^2$ \( 1 - p^{3} T^{2} + p^{6} T^{4} \)
53$C_2^2$ \( 1 - 590 T + 199223 T^{2} - 590 p^{3} T^{3} + p^{6} T^{4} \)
59$C_2^2$ \( 1 - p^{3} T^{2} + p^{6} T^{4} \)
61$C_2^2$ \( 1 - p^{3} T^{2} + p^{6} T^{4} \)
67$C_2^2$ \( 1 - 740 T + 246837 T^{2} - 740 p^{3} T^{3} + p^{6} T^{4} \)
71$C_2$ \( ( 1 + 688 T + p^{3} T^{2} )^{2} \)
73$C_2^2$ \( 1 - p^{3} T^{2} + p^{6} T^{4} \)
79$C_2^2$ \( 1 - 1384 T + 1422417 T^{2} - 1384 p^{3} T^{3} + p^{6} T^{4} \)
83$C_2$ \( ( 1 + p^{3} T^{2} )^{2} \)
89$C_2^2$ \( 1 - p^{3} T^{2} + p^{6} T^{4} \)
97$C_2$ \( ( 1 + p^{3} T^{2} )^{2} \)
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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

−10.72488346238157930997773090150, −10.27649055342522064769704212857, −10.05913350975079701122932665626, −9.710361886567874244111428662946, −8.889780367959263699654933175021, −8.691118422527247735811299287186, −8.390599288122067433831491335047, −7.88750820645534726855723970240, −7.56267671468386055070745546481, −6.85999101899748916062975684564, −6.57075982543942919019653135865, −5.72842454974206573142089391840, −5.06251122322544947950230412996, −4.93235381803303617779544136860, −4.04039582634859740243095377758, −3.13981837437279177474721732602, −2.69183637303999692990359341430, −1.87588901411534692339525092058, −0.991250718959446163854458220873, −0.31981083005606228011148247347, 0.31981083005606228011148247347, 0.991250718959446163854458220873, 1.87588901411534692339525092058, 2.69183637303999692990359341430, 3.13981837437279177474721732602, 4.04039582634859740243095377758, 4.93235381803303617779544136860, 5.06251122322544947950230412996, 5.72842454974206573142089391840, 6.57075982543942919019653135865, 6.85999101899748916062975684564, 7.56267671468386055070745546481, 7.88750820645534726855723970240, 8.390599288122067433831491335047, 8.691118422527247735811299287186, 8.889780367959263699654933175021, 9.710361886567874244111428662946, 10.05913350975079701122932665626, 10.27649055342522064769704212857, 10.72488346238157930997773090150

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