Properties

Label 2-24255-1.1-c1-0-14
Degree $2$
Conductor $24255$
Sign $1$
Analytic cond. $193.677$
Root an. cond. $13.9167$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s + 2·4-s + 5-s + 2·10-s − 11-s + 6·13-s − 4·16-s − 7·17-s + 5·19-s + 2·20-s − 2·22-s + 23-s + 25-s + 12·26-s + 5·29-s + 8·31-s − 8·32-s − 14·34-s − 2·37-s + 10·38-s + 12·41-s − 11·43-s − 2·44-s + 2·46-s + 8·47-s + 2·50-s + 12·52-s + ⋯
L(s)  = 1  + 1.41·2-s + 4-s + 0.447·5-s + 0.632·10-s − 0.301·11-s + 1.66·13-s − 16-s − 1.69·17-s + 1.14·19-s + 0.447·20-s − 0.426·22-s + 0.208·23-s + 1/5·25-s + 2.35·26-s + 0.928·29-s + 1.43·31-s − 1.41·32-s − 2.40·34-s − 0.328·37-s + 1.62·38-s + 1.87·41-s − 1.67·43-s − 0.301·44-s + 0.294·46-s + 1.16·47-s + 0.282·50-s + 1.66·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 24255 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 24255 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(24255\)    =    \(3^{2} \cdot 5 \cdot 7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(193.677\)
Root analytic conductor: \(13.9167\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 24255,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(5.790233978\)
\(L(\frac12)\) \(\approx\) \(5.790233978\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 - T \)
7 \( 1 \)
11 \( 1 + T \)
good2 \( 1 - p T + p T^{2} \)
13 \( 1 - 6 T + p T^{2} \)
17 \( 1 + 7 T + p T^{2} \)
19 \( 1 - 5 T + p T^{2} \)
23 \( 1 - T + p T^{2} \)
29 \( 1 - 5 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 12 T + p T^{2} \)
43 \( 1 + 11 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 - 11 T + p T^{2} \)
59 \( 1 + 5 T + p T^{2} \)
61 \( 1 + 7 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 + 10 T + p T^{2} \)
83 \( 1 + T + p T^{2} \)
89 \( 1 - 15 T + p T^{2} \)
97 \( 1 + 3 T + p T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−15.53074775586860, −14.75718266636684, −14.13265664733843, −13.62944475217430, −13.34167069543993, −13.10881526765570, −12.14940646825382, −11.81957208613561, −11.19563167056848, −10.68786420389415, −10.12692847083581, −9.185971841169699, −8.838843198582996, −8.271245669695601, −7.305386193539123, −6.726599473035065, −6.074555141871379, −5.859315249624684, −4.988100098870231, −4.468917485323670, −3.943704838622395, −3.059156215547264, −2.688863532698208, −1.737810788451390, −0.7706018453301360, 0.7706018453301360, 1.737810788451390, 2.688863532698208, 3.059156215547264, 3.943704838622395, 4.468917485323670, 4.988100098870231, 5.859315249624684, 6.074555141871379, 6.726599473035065, 7.305386193539123, 8.271245669695601, 8.838843198582996, 9.185971841169699, 10.12692847083581, 10.68786420389415, 11.19563167056848, 11.81957208613561, 12.14940646825382, 13.10881526765570, 13.34167069543993, 13.62944475217430, 14.13265664733843, 14.75718266636684, 15.53074775586860

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