Properties

Label 4-1232e2-1.1-c1e2-0-86
Degree $4$
Conductor $1517824$
Sign $1$
Analytic cond. $96.7777$
Root an. cond. $3.13649$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 2·5-s − 5·7-s + 3·9-s − 11-s + 6·13-s + 2·15-s + 2·17-s + 4·19-s + 5·21-s − 4·23-s + 5·25-s − 8·27-s − 14·29-s − 8·31-s + 33-s + 10·35-s − 12·37-s − 6·39-s − 16·41-s − 16·43-s − 6·45-s − 10·47-s + 18·49-s − 2·51-s − 14·53-s + 2·55-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.894·5-s − 1.88·7-s + 9-s − 0.301·11-s + 1.66·13-s + 0.516·15-s + 0.485·17-s + 0.917·19-s + 1.09·21-s − 0.834·23-s + 25-s − 1.53·27-s − 2.59·29-s − 1.43·31-s + 0.174·33-s + 1.69·35-s − 1.97·37-s − 0.960·39-s − 2.49·41-s − 2.43·43-s − 0.894·45-s − 1.45·47-s + 18/7·49-s − 0.280·51-s − 1.92·53-s + 0.269·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1517824 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1517824 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1517824\)    =    \(2^{8} \cdot 7^{2} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(96.7777\)
Root analytic conductor: \(3.13649\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 1517824,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7$C_2$ \( 1 + 5 T + p T^{2} \)
11$C_2$ \( 1 + T + T^{2} \)
good3$C_2^2$ \( 1 + T - 2 T^{2} + p T^{3} + p^{2} T^{4} \)
5$C_2^2$ \( 1 + 2 T - T^{2} + 2 p T^{3} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
17$C_2^2$ \( 1 - 2 T - 13 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
19$C_2^2$ \( 1 - 4 T - 3 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
23$C_2^2$ \( 1 + 4 T - 7 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
29$C_2$ \( ( 1 + 7 T + p T^{2} )^{2} \)
31$C_2^2$ \( 1 + 8 T + 33 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
37$C_2^2$ \( 1 + 12 T + 107 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
41$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
47$C_2^2$ \( 1 + 10 T + 53 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
53$C_2^2$ \( 1 + 14 T + 143 T^{2} + 14 p T^{3} + p^{2} T^{4} \)
59$C_2^2$ \( 1 + 9 T + 22 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 5 T - 36 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
67$C_2^2$ \( 1 + 3 T - 58 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
73$C_2^2$ \( 1 + 4 T - 57 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
79$C_2$ \( ( 1 + 4 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
83$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
89$C_2^2$ \( 1 - 2 T - 85 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
97$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
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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

−9.475239784673377497441863918672, −9.329933630163556129072047486157, −8.630049228452528259932130671459, −8.390736581366374744341806203498, −7.67582800010611480841370463373, −7.49465592859873800125967126719, −6.92176266594279234629306708142, −6.67883005791140474158658675120, −6.23717570792415287986264649643, −5.77518303391107513240947367317, −5.22223467949035846085669114292, −5.04124582972576391114636920272, −4.06858744375042879372624427463, −3.52928926040052736987646460800, −3.37465427735161400154629537640, −3.37374701955847795608371540461, −1.68425286801187229954033408362, −1.66272708077020189325072904002, 0, 0, 1.66272708077020189325072904002, 1.68425286801187229954033408362, 3.37374701955847795608371540461, 3.37465427735161400154629537640, 3.52928926040052736987646460800, 4.06858744375042879372624427463, 5.04124582972576391114636920272, 5.22223467949035846085669114292, 5.77518303391107513240947367317, 6.23717570792415287986264649643, 6.67883005791140474158658675120, 6.92176266594279234629306708142, 7.49465592859873800125967126719, 7.67582800010611480841370463373, 8.390736581366374744341806203498, 8.630049228452528259932130671459, 9.329933630163556129072047486157, 9.475239784673377497441863918672

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