Properties

Label 2-462-1.1-c3-0-26
Degree $2$
Conductor $462$
Sign $-1$
Analytic cond. $27.2588$
Root an. cond. $5.22100$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s − 3·3-s + 4·4-s − 4·5-s − 6·6-s − 7·7-s + 8·8-s + 9·9-s − 8·10-s − 11·11-s − 12·12-s + 62·13-s − 14·14-s + 12·15-s + 16·16-s − 120·17-s + 18·18-s + 118·19-s − 16·20-s + 21·21-s − 22·22-s − 188·23-s − 24·24-s − 109·25-s + 124·26-s − 27·27-s − 28·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s − 0.357·5-s − 0.408·6-s − 0.377·7-s + 0.353·8-s + 1/3·9-s − 0.252·10-s − 0.301·11-s − 0.288·12-s + 1.32·13-s − 0.267·14-s + 0.206·15-s + 1/4·16-s − 1.71·17-s + 0.235·18-s + 1.42·19-s − 0.178·20-s + 0.218·21-s − 0.213·22-s − 1.70·23-s − 0.204·24-s − 0.871·25-s + 0.935·26-s − 0.192·27-s − 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 462 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 462 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(462\)    =    \(2 \cdot 3 \cdot 7 \cdot 11\)
Sign: $-1$
Analytic conductor: \(27.2588\)
Root analytic conductor: \(5.22100\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 462,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - p T \)
3 \( 1 + p T \)
7 \( 1 + p T \)
11 \( 1 + p T \)
good5 \( 1 + 4 T + p^{3} T^{2} \)
13 \( 1 - 62 T + p^{3} T^{2} \)
17 \( 1 + 120 T + p^{3} T^{2} \)
19 \( 1 - 118 T + p^{3} T^{2} \)
23 \( 1 + 188 T + p^{3} T^{2} \)
29 \( 1 - 62 T + p^{3} T^{2} \)
31 \( 1 + 322 T + p^{3} T^{2} \)
37 \( 1 + 198 T + p^{3} T^{2} \)
41 \( 1 - 48 T + p^{3} T^{2} \)
43 \( 1 - 32 T + p^{3} T^{2} \)
47 \( 1 + 326 T + p^{3} T^{2} \)
53 \( 1 + 482 T + p^{3} T^{2} \)
59 \( 1 - 400 T + p^{3} T^{2} \)
61 \( 1 - 70 T + p^{3} T^{2} \)
67 \( 1 + 124 T + p^{3} T^{2} \)
71 \( 1 + 712 T + p^{3} T^{2} \)
73 \( 1 - 304 T + p^{3} T^{2} \)
79 \( 1 + 1016 T + p^{3} T^{2} \)
83 \( 1 - 430 T + p^{3} T^{2} \)
89 \( 1 - 442 T + p^{3} T^{2} \)
97 \( 1 + 966 T + p^{3} T^{2} \)
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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

−10.47705856939460575426554329063, −9.392570878213424497044094921475, −8.227595559261401325415055267466, −7.18516383089990933970001100669, −6.24897823515503046148939210512, −5.49399535507257054226869669618, −4.26391055053296811740801273198, −3.43176004453482577181423519500, −1.80826015717276569782436375563, 0, 1.80826015717276569782436375563, 3.43176004453482577181423519500, 4.26391055053296811740801273198, 5.49399535507257054226869669618, 6.24897823515503046148939210512, 7.18516383089990933970001100669, 8.227595559261401325415055267466, 9.392570878213424497044094921475, 10.47705856939460575426554329063

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