Properties

Label 4-4650e2-1.1-c1e2-0-14
Degree $4$
Conductor $21622500$
Sign $1$
Analytic cond. $1378.66$
Root an. cond. $6.09347$
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  − 4-s − 9-s + 6·11-s + 16-s + 6·19-s − 8·29-s + 2·31-s + 36-s + 8·41-s − 6·44-s + 5·49-s − 12·59-s − 4·61-s − 64-s + 14·71-s − 6·76-s + 2·79-s + 81-s − 2·89-s − 6·99-s − 2·101-s − 40·109-s + 8·116-s + 5·121-s − 2·124-s + 127-s + 131-s + ⋯
L(s)  = 1  − 1/2·4-s − 1/3·9-s + 1.80·11-s + 1/4·16-s + 1.37·19-s − 1.48·29-s + 0.359·31-s + 1/6·36-s + 1.24·41-s − 0.904·44-s + 5/7·49-s − 1.56·59-s − 0.512·61-s − 1/8·64-s + 1.66·71-s − 0.688·76-s + 0.225·79-s + 1/9·81-s − 0.211·89-s − 0.603·99-s − 0.199·101-s − 3.83·109-s + 0.742·116-s + 5/11·121-s − 0.179·124-s + 0.0887·127-s + 0.0873·131-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 21622500 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 21622500 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(21622500\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{4} \cdot 31^{2}\)
Sign: $1$
Analytic conductor: \(1378.66\)
Root analytic conductor: \(6.09347\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 21622500,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.492453828\)
\(L(\frac12)\) \(\approx\) \(2.492453828\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + T^{2} \)
3$C_2$ \( 1 + T^{2} \)
5 \( 1 \)
31$C_1$ \( ( 1 - T )^{2} \)
good7$C_2^2$ \( 1 - 5 T^{2} + p^{2} T^{4} \)
11$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
13$C_2^2$ \( 1 - 22 T^{2} + p^{2} T^{4} \)
17$C_2^2$ \( 1 - 18 T^{2} + p^{2} T^{4} \)
19$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
23$C_2^2$ \( 1 - 21 T^{2} + p^{2} T^{4} \)
29$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
43$C_2^2$ \( 1 - 85 T^{2} + p^{2} T^{4} \)
47$C_2^2$ \( 1 + 6 T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 97 T^{2} + p^{2} T^{4} \)
59$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
67$C_2^2$ \( 1 - 130 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
73$C_2^2$ \( 1 - 121 T^{2} + p^{2} T^{4} \)
79$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 - 22 T^{2} + p^{2} T^{4} \)
89$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
97$C_2^2$ \( 1 - 94 T^{2} + p^{2} T^{4} \)
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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

−8.352908837777161780622767911779, −8.164878581881082805386353012400, −7.86762978860795334826875172203, −7.36327569423185384288533927900, −7.06256946951456400994554699672, −6.69828176887307990528225837183, −6.34753415638446266439330950306, −5.77891594023404932690400278135, −5.67434622530103733051830274612, −5.26792528833001663964848914339, −4.71459192377336990997630120274, −4.30247899995065091114816768902, −4.02675842500028177692737931271, −3.55666236049656402587146008709, −3.26041340519396988623860377630, −2.73378393516684869698336643202, −2.14087115378015507587338527226, −1.50807896490172012490261394488, −1.14428449258354657984277874959, −0.49163792157797104475249031551, 0.49163792157797104475249031551, 1.14428449258354657984277874959, 1.50807896490172012490261394488, 2.14087115378015507587338527226, 2.73378393516684869698336643202, 3.26041340519396988623860377630, 3.55666236049656402587146008709, 4.02675842500028177692737931271, 4.30247899995065091114816768902, 4.71459192377336990997630120274, 5.26792528833001663964848914339, 5.67434622530103733051830274612, 5.77891594023404932690400278135, 6.34753415638446266439330950306, 6.69828176887307990528225837183, 7.06256946951456400994554699672, 7.36327569423185384288533927900, 7.86762978860795334826875172203, 8.164878581881082805386353012400, 8.352908837777161780622767911779

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