Properties

Label 4-1470e2-1.1-c1e2-0-25
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 + 4·11-s − 4·13-s + 15-s − 16-s + 6·17-s + 4·22-s + 8·23-s − 24-s − 4·26-s − 27-s + 20·29-s + 30-s + 8·31-s + 4·33-s + 6·34-s − 2·37-s − 4·39-s − 40-s − 4·41-s + 16·43-s + 8·46-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 + 1.20·11-s − 1.10·13-s + 0.258·15-s − 1/4·16-s + 1.45·17-s + 0.852·22-s + 1.66·23-s − 0.204·24-s − 0.784·26-s − 0.192·27-s + 3.71·29-s + 0.182·30-s + 1.43·31-s + 0.696·33-s + 1.02·34-s − 0.328·37-s − 0.640·39-s − 0.158·40-s − 0.624·41-s + 2.43·43-s + 1.17·46-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

\(L(1)\) \(\approx\) \(5.506873580\)
\(L(\frac12)\) \(\approx\) \(5.506873580\)
\(L(\frac{3}{2})\) 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$C_2^2$ \( 1 - 4 T + 5 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
13$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
17$C_2^2$ \( 1 - 6 T + 19 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
19$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
23$C_2^2$ \( 1 - 8 T + 41 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
29$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
31$C_2^2$ \( 1 - 8 T + 33 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
37$C_2^2$ \( 1 + 2 T - 33 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
41$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
47$C_2^2$ \( 1 + 4 T - 31 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
53$C_2^2$ \( 1 + 10 T + 47 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
59$C_2^2$ \( 1 + 4 T - 43 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 6 T - 25 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
67$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
73$C_2^2$ \( 1 - 6 T - 37 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
79$C_2^2$ \( 1 - 8 T - 15 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
83$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
89$C_2^2$ \( 1 + 14 T + 107 T^{2} + 14 p T^{3} + p^{2} T^{4} \)
97$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
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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

−9.736394053673218938829739406918, −9.339775061884020471535092823995, −8.773089099611289049369315836972, −8.648189804523516725023474145827, −8.208069100639170014478029536866, −7.64867778273108922106196192359, −7.18450498058194960604027898687, −6.92350029468128835494693937043, −6.25137104926623693209107340998, −6.13646854644971518825143971446, −5.60442239270420786798690458103, −4.82407209952283996064292501350, −4.60074184654846919093146647870, −4.56962705750483681018719945804, −3.42740777484311145525261574211, −3.32865706815750983037237151670, −2.68931538519026675552111457280, −2.42460416094508963198132706699, −1.25767150216837542259253513888, −0.969661224762805146998784920337, 0.969661224762805146998784920337, 1.25767150216837542259253513888, 2.42460416094508963198132706699, 2.68931538519026675552111457280, 3.32865706815750983037237151670, 3.42740777484311145525261574211, 4.56962705750483681018719945804, 4.60074184654846919093146647870, 4.82407209952283996064292501350, 5.60442239270420786798690458103, 6.13646854644971518825143971446, 6.25137104926623693209107340998, 6.92350029468128835494693937043, 7.18450498058194960604027898687, 7.64867778273108922106196192359, 8.208069100639170014478029536866, 8.648189804523516725023474145827, 8.773089099611289049369315836972, 9.339775061884020471535092823995, 9.736394053673218938829739406918

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