Properties

Label 4-201e2-1.1-c1e2-0-1
Degree $4$
Conductor $40401$
Sign $1$
Analytic cond. $2.57600$
Root an. cond. $1.26688$
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  + 2·4-s + 6·7-s − 3·9-s + 3·13-s + 8·19-s − 10·25-s + 12·28-s − 15·31-s − 6·36-s − 10·37-s + 17·49-s + 6·52-s − 15·61-s − 18·63-s − 8·64-s − 5·67-s + 17·73-s + 16·76-s + 9·79-s + 9·81-s + 18·91-s − 9·97-s − 20·100-s + 20·103-s − 9·117-s + 11·121-s − 30·124-s + ⋯
L(s)  = 1  + 4-s + 2.26·7-s − 9-s + 0.832·13-s + 1.83·19-s − 2·25-s + 2.26·28-s − 2.69·31-s − 36-s − 1.64·37-s + 17/7·49-s + 0.832·52-s − 1.92·61-s − 2.26·63-s − 64-s − 0.610·67-s + 1.98·73-s + 1.83·76-s + 1.01·79-s + 81-s + 1.88·91-s − 0.913·97-s − 2·100-s + 1.97·103-s − 0.832·117-s + 121-s − 2.69·124-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 40401 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 40401 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(40401\)    =    \(3^{2} \cdot 67^{2}\)
Sign: $1$
Analytic conductor: \(2.57600\)
Root analytic conductor: \(1.26688\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 40401,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.951229600\)
\(L(\frac12)\) \(\approx\) \(1.951229600\)
\(L(\frac{3}{2})\) 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)$
bad3$C_2$ \( 1 + p T^{2} \)
67$C_2$ \( 1 + 5 T + p T^{2} \)
good2$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
5$C_2$ \( ( 1 + p T^{2} )^{2} \)
7$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 - T + p T^{2} ) \)
11$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
17$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \)
19$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 - T + p T^{2} ) \)
23$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 + 4 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
37$C_2$ \( ( 1 - T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
41$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
47$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \)
53$C_2$ \( ( 1 + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - p T^{2} )^{2} \)
61$C_2$ \( ( 1 + T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
71$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \)
73$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 - 7 T + p T^{2} ) \)
79$C_2$ \( ( 1 - 13 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
83$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \)
89$C_2$ \( ( 1 - p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
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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

−12.28451661759237724100706729835, −12.12963089637884718109286515957, −11.42294118837224217405332456831, −11.38189293323274019619792288494, −10.96024311425129136224749613788, −10.61447750941184741502720916916, −9.727610855142279157051835499105, −9.079871547189229652543877367797, −8.718983411824292301617037917654, −8.015363630144611141502948401274, −7.58034432943335284601240501042, −7.41564914703290326250863712393, −6.47848823344714132384351381309, −5.71926691402001289613629893767, −5.41922484150236154904235423533, −4.86650631054172030737067667953, −3.83491271730638232846916347580, −3.23236307143343293489171197126, −1.99469443071340221084861994500, −1.66887642201510692538169405140, 1.66887642201510692538169405140, 1.99469443071340221084861994500, 3.23236307143343293489171197126, 3.83491271730638232846916347580, 4.86650631054172030737067667953, 5.41922484150236154904235423533, 5.71926691402001289613629893767, 6.47848823344714132384351381309, 7.41564914703290326250863712393, 7.58034432943335284601240501042, 8.015363630144611141502948401274, 8.718983411824292301617037917654, 9.079871547189229652543877367797, 9.727610855142279157051835499105, 10.61447750941184741502720916916, 10.96024311425129136224749613788, 11.38189293323274019619792288494, 11.42294118837224217405332456831, 12.12963089637884718109286515957, 12.28451661759237724100706729835

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