Properties

Label 4-1408e2-1.1-c1e2-0-7
Degree $4$
Conductor $1982464$
Sign $1$
Analytic cond. $126.403$
Root an. cond. $3.35304$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2·3-s + 2·5-s − 9-s − 2·11-s + 4·15-s − 12·17-s + 4·19-s + 14·23-s + 25-s − 6·27-s + 16·29-s + 2·31-s − 4·33-s − 6·37-s + 4·43-s − 2·45-s + 8·47-s − 12·49-s − 24·51-s − 4·55-s + 8·57-s + 2·59-s + 6·67-s + 28·69-s + 2·71-s − 16·73-s + 2·75-s + ⋯
L(s)  = 1  + 1.15·3-s + 0.894·5-s − 1/3·9-s − 0.603·11-s + 1.03·15-s − 2.91·17-s + 0.917·19-s + 2.91·23-s + 1/5·25-s − 1.15·27-s + 2.97·29-s + 0.359·31-s − 0.696·33-s − 0.986·37-s + 0.609·43-s − 0.298·45-s + 1.16·47-s − 1.71·49-s − 3.36·51-s − 0.539·55-s + 1.05·57-s + 0.260·59-s + 0.733·67-s + 3.37·69-s + 0.237·71-s − 1.87·73-s + 0.230·75-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1982464 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1982464 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1982464\)    =    \(2^{14} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(126.403\)
Root analytic conductor: \(3.35304\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1982464,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.532405712\)
\(L(\frac12)\) \(\approx\) \(3.532405712\)
\(L(\frac{3}{2})\) 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 \( 1 \)
11$C_1$ \( ( 1 + T )^{2} \)
good3$D_{4}$ \( 1 - 2 T + 5 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
5$D_{4}$ \( 1 - 2 T + 3 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
7$C_2^2$ \( 1 + 12 T^{2} + p^{2} T^{4} \)
13$C_2^2$ \( 1 + 8 T^{2} + p^{2} T^{4} \)
17$D_{4}$ \( 1 + 12 T + 4 p T^{2} + 12 p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 - 4 T + 40 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 - 14 T + 93 T^{2} - 14 p T^{3} + p^{2} T^{4} \)
29$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
31$D_{4}$ \( 1 - 2 T + 13 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
37$D_{4}$ \( 1 + 6 T + 75 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
41$C_2^2$ \( 1 + 32 T^{2} + p^{2} T^{4} \)
43$D_{4}$ \( 1 - 4 T + 82 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 - 8 T + 38 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
53$C_2^2$ \( 1 + 98 T^{2} + p^{2} T^{4} \)
59$D_{4}$ \( 1 - 2 T - 43 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 + 90 T^{2} + p^{2} T^{4} \)
67$D_{4}$ \( 1 - 6 T - 19 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 - 2 T + 93 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 16 T + 160 T^{2} + 16 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 - 4 T + 154 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - 28 T + 354 T^{2} - 28 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 + 2 T + 171 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
97$C_2$ \( ( 1 + 9 T + p T^{2} )^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.567408487389932111274888326787, −9.250047570359225772207259155260, −8.858323423710327075881522831994, −8.723196679251823431227739172470, −8.265238748429276375857720329561, −8.006518168022008278395533337660, −7.10496106045072280103092405493, −7.05494180831234878844879154163, −6.45418485139458554603520270024, −6.32087699335111178126589373497, −5.44061169213042326395961858624, −5.18027318837337747713518095922, −4.64634246556385292204305254821, −4.42024099848878655319401885005, −3.46427121361801045713691588565, −2.99146649315298898635727298283, −2.57845887662117435563330480164, −2.46019208686065281319077729826, −1.58315353067553343859543527901, −0.70491255824819635924217735315, 0.70491255824819635924217735315, 1.58315353067553343859543527901, 2.46019208686065281319077729826, 2.57845887662117435563330480164, 2.99146649315298898635727298283, 3.46427121361801045713691588565, 4.42024099848878655319401885005, 4.64634246556385292204305254821, 5.18027318837337747713518095922, 5.44061169213042326395961858624, 6.32087699335111178126589373497, 6.45418485139458554603520270024, 7.05494180831234878844879154163, 7.10496106045072280103092405493, 8.006518168022008278395533337660, 8.265238748429276375857720329561, 8.723196679251823431227739172470, 8.858323423710327075881522831994, 9.250047570359225772207259155260, 9.567408487389932111274888326787

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