Properties

Label 4-30e2-1.1-c3e2-0-0
Degree $4$
Conductor $900$
Sign $1$
Analytic cond. $3.13310$
Root an. cond. $1.33043$
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  − 4·4-s + 4·5-s − 9·9-s + 140·11-s + 16·16-s − 48·19-s − 16·20-s − 109·25-s − 432·29-s + 416·31-s + 36·36-s − 412·41-s − 560·44-s − 36·45-s + 682·49-s + 560·55-s + 740·59-s − 1.10e3·61-s − 64·64-s − 1.08e3·71-s + 192·76-s − 1.58e3·79-s + 64·80-s + 81·81-s + 1.87e3·89-s − 192·95-s − 1.26e3·99-s + ⋯
L(s)  = 1  − 1/2·4-s + 0.357·5-s − 1/3·9-s + 3.83·11-s + 1/4·16-s − 0.579·19-s − 0.178·20-s − 0.871·25-s − 2.76·29-s + 2.41·31-s + 1/6·36-s − 1.56·41-s − 1.91·44-s − 0.119·45-s + 1.98·49-s + 1.37·55-s + 1.63·59-s − 2.30·61-s − 1/8·64-s − 1.80·71-s + 0.289·76-s − 2.25·79-s + 0.0894·80-s + 1/9·81-s + 2.23·89-s − 0.207·95-s − 1.27·99-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s+3/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(900\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(3.13310\)
Root analytic conductor: \(1.33043\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 900,\ (\ :3/2, 3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.435441197\)
\(L(\frac12)\) \(\approx\) \(1.435441197\)
\(L(\frac{5}{2})\) 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)$
bad2$C_2$ \( 1 + p^{2} T^{2} \)
3$C_2$ \( 1 + p^{2} T^{2} \)
5$C_2$ \( 1 - 4 T + p^{3} T^{2} \)
good7$C_2^2$ \( 1 - 682 T^{2} + p^{6} T^{4} \)
11$C_2$ \( ( 1 - 70 T + p^{3} T^{2} )^{2} \)
13$C_2^2$ \( 1 - 1478 T^{2} + p^{6} T^{4} \)
17$C_2^2$ \( 1 - 9342 T^{2} + p^{6} T^{4} \)
19$C_2$ \( ( 1 + 24 T + p^{3} T^{2} )^{2} \)
23$C_2^2$ \( 1 - 14334 T^{2} + p^{6} T^{4} \)
29$C_2$ \( ( 1 + 216 T + p^{3} T^{2} )^{2} \)
31$C_2$ \( ( 1 - 208 T + p^{3} T^{2} )^{2} \)
37$C_2^2$ \( 1 - 36790 T^{2} + p^{6} T^{4} \)
41$C_2$ \( ( 1 + 206 T + p^{3} T^{2} )^{2} \)
43$C_2^2$ \( 1 - 73750 T^{2} + p^{6} T^{4} \)
47$C_2^2$ \( 1 - 105246 T^{2} + p^{6} T^{4} \)
53$C_2^2$ \( 1 - 136150 T^{2} + p^{6} T^{4} \)
59$C_2$ \( ( 1 - 370 T + p^{3} T^{2} )^{2} \)
61$C_2$ \( ( 1 + 550 T + p^{3} T^{2} )^{2} \)
67$C_2^2$ \( 1 - 71542 T^{2} + p^{6} T^{4} \)
71$C_2$ \( ( 1 + 540 T + p^{3} T^{2} )^{2} \)
73$C_2^2$ \( 1 - 413218 T^{2} + p^{6} T^{4} \)
79$C_2$ \( ( 1 + 792 T + p^{3} T^{2} )^{2} \)
83$C_2^2$ \( 1 - 980358 T^{2} + p^{6} T^{4} \)
89$C_2$ \( ( 1 - 938 T + p^{3} T^{2} )^{2} \)
97$C_2^2$ \( 1 - 1822210 T^{2} + p^{6} T^{4} \)
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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

−16.92596340143600097357538620043, −16.66459437335727761570599754612, −15.42885686336603796306432432538, −14.69583482760204588594300735012, −14.60016700086929928390528059734, −13.64725299190684495126542792807, −13.51502361570863337053377513253, −12.28638532742863199342194054136, −11.72244892902209453657110899494, −11.53388052525637704296874415528, −10.29804138956363154700175073752, −9.511412258802902153774109227034, −9.059799341177537628681199805640, −8.563355162756076935360265007437, −7.25420210453856398975202879064, −6.41556334946495839028693815823, −5.86132693280654407960530228253, −4.30556151192794662211149799007, −3.73327048352460643421953506453, −1.51793441717762989104647157434, 1.51793441717762989104647157434, 3.73327048352460643421953506453, 4.30556151192794662211149799007, 5.86132693280654407960530228253, 6.41556334946495839028693815823, 7.25420210453856398975202879064, 8.563355162756076935360265007437, 9.059799341177537628681199805640, 9.511412258802902153774109227034, 10.29804138956363154700175073752, 11.53388052525637704296874415528, 11.72244892902209453657110899494, 12.28638532742863199342194054136, 13.51502361570863337053377513253, 13.64725299190684495126542792807, 14.60016700086929928390528059734, 14.69583482760204588594300735012, 15.42885686336603796306432432538, 16.66459437335727761570599754612, 16.92596340143600097357538620043

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