Properties

Label 2-279312-1.1-c1-0-10
Degree $2$
Conductor $279312$
Sign $1$
Analytic cond. $2230.31$
Root an. cond. $47.2262$
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  − 3-s + 2·5-s + 4·7-s + 9-s − 11-s + 6·13-s − 2·15-s − 6·17-s − 8·19-s − 4·21-s − 25-s − 27-s − 6·29-s + 33-s + 8·35-s − 6·37-s − 6·39-s − 10·41-s − 8·43-s + 2·45-s + 9·49-s + 6·51-s − 6·53-s − 2·55-s + 8·57-s − 4·59-s + 2·61-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.894·5-s + 1.51·7-s + 1/3·9-s − 0.301·11-s + 1.66·13-s − 0.516·15-s − 1.45·17-s − 1.83·19-s − 0.872·21-s − 1/5·25-s − 0.192·27-s − 1.11·29-s + 0.174·33-s + 1.35·35-s − 0.986·37-s − 0.960·39-s − 1.56·41-s − 1.21·43-s + 0.298·45-s + 9/7·49-s + 0.840·51-s − 0.824·53-s − 0.269·55-s + 1.05·57-s − 0.520·59-s + 0.256·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 279312 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 279312 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(279312\)    =    \(2^{4} \cdot 3 \cdot 11 \cdot 23^{2}\)
Sign: $1$
Analytic conductor: \(2230.31\)
Root analytic conductor: \(47.2262\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 279312,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.282924037\)
\(L(\frac12)\) \(\approx\) \(1.282924037\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + T \)
11 \( 1 + T \)
23 \( 1 \)
good5 \( 1 - 2 T + p T^{2} \)
7 \( 1 - 4 T + p T^{2} \)
13 \( 1 - 6 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 + 8 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−12.98898450067062, −12.26870504147275, −11.53037805820554, −11.42775497671816, −10.88728720208484, −10.55057041262836, −10.27930085866568, −9.489978354551701, −8.901082473527067, −8.562285910456802, −8.287213575986531, −7.665902810384002, −6.973259990456580, −6.426538996011350, −6.238631809589230, −5.615202441342085, −5.089772521529660, −4.761246485665673, −4.068921527131964, −3.782103258234728, −2.841504614267137, −2.001003348823964, −1.725299019594003, −1.476007879869871, −0.2895983160599240, 0.2895983160599240, 1.476007879869871, 1.725299019594003, 2.001003348823964, 2.841504614267137, 3.782103258234728, 4.068921527131964, 4.761246485665673, 5.089772521529660, 5.615202441342085, 6.238631809589230, 6.426538996011350, 6.973259990456580, 7.665902810384002, 8.287213575986531, 8.562285910456802, 8.901082473527067, 9.489978354551701, 10.27930085866568, 10.55057041262836, 10.88728720208484, 11.42775497671816, 11.53037805820554, 12.26870504147275, 12.98898450067062

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