Properties

Label 4-1470e2-1.1-c1e2-0-19
Degree $4$
Conductor $2160900$
Sign $1$
Analytic cond. $137.780$
Root an. cond. $3.42607$
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-s − 3-s + 5-s + 6-s + 8-s − 10-s + 5·11-s + 10·13-s − 15-s − 16-s − 4·17-s − 7·19-s − 5·22-s − 23-s − 24-s − 10·26-s + 27-s + 30-s − 2·31-s − 5·33-s + 4·34-s − 37-s + 7·38-s − 10·39-s + 40-s − 10·41-s + 24·43-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 0.447·5-s + 0.408·6-s + 0.353·8-s − 0.316·10-s + 1.50·11-s + 2.77·13-s − 0.258·15-s − 1/4·16-s − 0.970·17-s − 1.60·19-s − 1.06·22-s − 0.208·23-s − 0.204·24-s − 1.96·26-s + 0.192·27-s + 0.182·30-s − 0.359·31-s − 0.870·33-s + 0.685·34-s − 0.164·37-s + 1.13·38-s − 1.60·39-s + 0.158·40-s − 1.56·41-s + 3.65·43-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2160900 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2160900 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(2160900\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{2} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(137.780\)
Root analytic conductor: \(3.42607\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 2160900,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.634010229\)
\(L(\frac12)\) \(\approx\) \(1.634010229\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + T + T^{2} \)
3$C_2$ \( 1 + T + T^{2} \)
5$C_2$ \( 1 - T + T^{2} \)
7 \( 1 \)
good11$C_2^2$ \( 1 - 5 T + 14 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
17$C_2^2$ \( 1 + 4 T - T^{2} + 4 p T^{3} + p^{2} T^{4} \)
19$C_2$ \( ( 1 - T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
23$C_2^2$ \( 1 + T - 22 T^{2} + p T^{3} + p^{2} T^{4} \)
29$C_2$ \( ( 1 + p T^{2} )^{2} \)
31$C_2^2$ \( 1 + 2 T - 27 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
37$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
41$C_2$ \( ( 1 + 5 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
47$C_2^2$ \( 1 + 11 T + 74 T^{2} + 11 p T^{3} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 9 T + 28 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
59$C_2^2$ \( 1 - 4 T - 43 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 4 T - 45 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
67$C_2^2$ \( 1 - 12 T + 77 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 17 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
79$C_2^2$ \( 1 - 12 T + 65 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
89$C_2^2$ \( 1 - 14 T + 107 T^{2} - 14 p T^{3} + p^{2} T^{4} \)
97$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
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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

−9.435413652965648313187719772280, −9.295540633667486553488677637269, −8.791737987112281731247924016495, −8.771450324102540866398319110555, −8.197063417870288484938099167247, −7.962443689353808899390997020851, −7.18129045237025270709502669029, −6.66259239372151572736551898856, −6.35665203711728041128358800612, −6.28784629431410555132294326749, −5.81845873209178267374812243227, −5.17787118292393023773268653176, −4.69336199533490211124736815670, −3.92594625838563655550085650694, −3.88286022290860931007901230824, −3.46912508939379291925484888133, −2.15224662097179625024985562554, −2.08686137011015217623153341833, −1.14721591490270083247109626258, −0.71917019474342350466976607913, 0.71917019474342350466976607913, 1.14721591490270083247109626258, 2.08686137011015217623153341833, 2.15224662097179625024985562554, 3.46912508939379291925484888133, 3.88286022290860931007901230824, 3.92594625838563655550085650694, 4.69336199533490211124736815670, 5.17787118292393023773268653176, 5.81845873209178267374812243227, 6.28784629431410555132294326749, 6.35665203711728041128358800612, 6.66259239372151572736551898856, 7.18129045237025270709502669029, 7.962443689353808899390997020851, 8.197063417870288484938099167247, 8.771450324102540866398319110555, 8.791737987112281731247924016495, 9.295540633667486553488677637269, 9.435413652965648313187719772280

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