Properties

Label 4-114240-1.1-c1e2-0-1
Degree $4$
Conductor $114240$
Sign $1$
Analytic cond. $7.28404$
Root an. cond. $1.64283$
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 + 4-s − 5-s + 6-s + 7-s + 8-s − 2·9-s − 10-s − 4·11-s + 12-s − 4·13-s + 14-s − 15-s + 16-s + 3·17-s − 2·18-s + 12·19-s − 20-s + 21-s − 4·22-s + 8·23-s + 24-s − 2·25-s − 4·26-s − 2·27-s + 28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.447·5-s + 0.408·6-s + 0.377·7-s + 0.353·8-s − 2/3·9-s − 0.316·10-s − 1.20·11-s + 0.288·12-s − 1.10·13-s + 0.267·14-s − 0.258·15-s + 1/4·16-s + 0.727·17-s − 0.471·18-s + 2.75·19-s − 0.223·20-s + 0.218·21-s − 0.852·22-s + 1.66·23-s + 0.204·24-s − 2/5·25-s − 0.784·26-s − 0.384·27-s + 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 114240 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 114240 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(114240\)    =    \(2^{6} \cdot 3 \cdot 5 \cdot 7 \cdot 17\)
Sign: $1$
Analytic conductor: \(7.28404\)
Root analytic conductor: \(1.64283\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 114240,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.642912401\)
\(L(\frac12)\) \(\approx\) \(2.642912401\)
\(L(\frac{3}{2})\) 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$C_1$ \( 1 - T \)
3$C_1$$\times$$C_2$ \( ( 1 - T )( 1 + p T^{2} ) \)
5$C_1$$\times$$C_2$ \( ( 1 - T )( 1 + 2 T + p T^{2} ) \)
7$C_1$$\times$$C_2$ \( ( 1 - T )( 1 + p T^{2} ) \)
17$C_1$$\times$$C_2$ \( ( 1 - T )( 1 - 2 T + p T^{2} ) \)
good11$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 4 T + p T^{2} ) \)
13$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
19$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
23$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + p T^{2} ) \)
29$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
31$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + p T^{2} ) \)
37$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
41$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
43$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 - 8 T + p T^{2} ) \)
47$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 8 T + p T^{2} ) \)
53$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
59$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 - 8 T + p T^{2} ) \)
61$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
67$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
79$C_2$$\times$$C_2$ \( ( 1 + 8 T + p T^{2} )( 1 + 16 T + p T^{2} ) \)
83$C_2$$\times$$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
89$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
97$C_2$ \( ( 1 + 14 T + p T^{2} )^{2} \)
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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

−13.8245378298, −13.8162165633, −12.9180080716, −12.8713062256, −11.9949994173, −11.9332491829, −11.4763792726, −10.8435355460, −10.6293777261, −9.74678739087, −9.57039481094, −9.07841350484, −8.21685382418, −7.95888206699, −7.37688841828, −7.36440720073, −6.48150021918, −5.51457882926, −5.32351074773, −5.01822558158, −4.13875090006, −3.38685094419, −2.76309813409, −2.59698061649, −1.07477712753, 1.07477712753, 2.59698061649, 2.76309813409, 3.38685094419, 4.13875090006, 5.01822558158, 5.32351074773, 5.51457882926, 6.48150021918, 7.36440720073, 7.37688841828, 7.95888206699, 8.21685382418, 9.07841350484, 9.57039481094, 9.74678739087, 10.6293777261, 10.8435355460, 11.4763792726, 11.9332491829, 11.9949994173, 12.8713062256, 12.9180080716, 13.8162165633, 13.8245378298

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