Properties

Label 2-48e2-4.3-c2-0-54
Degree $2$
Conductor $2304$
Sign $1$
Analytic cond. $62.7794$
Root an. cond. $7.92334$
Motivic weight $2$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 6·5-s + 24·13-s + 16·17-s + 11·25-s + 42·29-s − 24·37-s − 80·41-s + 49·49-s + 90·53-s − 120·61-s + 144·65-s + 110·73-s + 96·85-s − 160·89-s + 130·97-s − 198·101-s + 120·109-s + 224·113-s + ⋯
L(s)  = 1  + 6/5·5-s + 1.84·13-s + 0.941·17-s + 0.439·25-s + 1.44·29-s − 0.648·37-s − 1.95·41-s + 49-s + 1.69·53-s − 1.96·61-s + 2.21·65-s + 1.50·73-s + 1.12·85-s − 1.79·89-s + 1.34·97-s − 1.96·101-s + 1.10·109-s + 1.98·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2304 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2304 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2304\)    =    \(2^{8} \cdot 3^{2}\)
Sign: $1$
Analytic conductor: \(62.7794\)
Root analytic conductor: \(7.92334\)
Motivic weight: \(2\)
Rational: yes
Arithmetic: yes
Character: $\chi_{2304} (1279, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2304,\ (\ :1),\ 1)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(3.190175665\)
\(L(\frac12)\) \(\approx\) \(3.190175665\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
good5 \( 1 - 6 T + p^{2} T^{2} \)
7 \( ( 1 - p T )( 1 + p T ) \)
11 \( ( 1 - p T )( 1 + p T ) \)
13 \( 1 - 24 T + p^{2} T^{2} \)
17 \( 1 - 16 T + p^{2} T^{2} \)
19 \( ( 1 - p T )( 1 + p T ) \)
23 \( ( 1 - p T )( 1 + p T ) \)
29 \( 1 - 42 T + p^{2} T^{2} \)
31 \( ( 1 - p T )( 1 + p T ) \)
37 \( 1 + 24 T + p^{2} T^{2} \)
41 \( 1 + 80 T + p^{2} T^{2} \)
43 \( ( 1 - p T )( 1 + p T ) \)
47 \( ( 1 - p T )( 1 + p T ) \)
53 \( 1 - 90 T + p^{2} T^{2} \)
59 \( ( 1 - p T )( 1 + p T ) \)
61 \( 1 + 120 T + p^{2} T^{2} \)
67 \( ( 1 - p T )( 1 + p T ) \)
71 \( ( 1 - p T )( 1 + p T ) \)
73 \( 1 - 110 T + p^{2} T^{2} \)
79 \( ( 1 - p T )( 1 + p T ) \)
83 \( ( 1 - p T )( 1 + p T ) \)
89 \( 1 + 160 T + p^{2} T^{2} \)
97 \( 1 - 130 T + p^{2} T^{2} \)
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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

−8.710634276745108101314063553844, −8.339516706782924632100821308831, −7.15300460810904002425620823161, −6.31701510267511286049281675433, −5.80428253650732973555339471293, −5.03143355652555553820922182364, −3.84724451033666849535441008850, −3.01000206916712094595855333218, −1.82053919368560567632576370298, −1.00719340357247899756831210829, 1.00719340357247899756831210829, 1.82053919368560567632576370298, 3.01000206916712094595855333218, 3.84724451033666849535441008850, 5.03143355652555553820922182364, 5.80428253650732973555339471293, 6.31701510267511286049281675433, 7.15300460810904002425620823161, 8.339516706782924632100821308831, 8.710634276745108101314063553844

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