Properties

Label 2-1350-1.1-c3-0-67
Degree $2$
Conductor $1350$
Sign $-1$
Analytic cond. $79.6525$
Root an. cond. $8.92482$
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 + 4·4-s − 14·7-s + 8·8-s + 22·11-s + 30·13-s − 28·14-s + 16·16-s − 7·17-s − 81·19-s + 44·22-s − 151·23-s + 60·26-s − 56·28-s − 270·29-s − 113·31-s + 32·32-s − 14·34-s + 88·37-s − 162·38-s + 406·41-s + 442·43-s + 88·44-s − 302·46-s − 56·47-s − 147·49-s + 120·52-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s − 0.755·7-s + 0.353·8-s + 0.603·11-s + 0.640·13-s − 0.534·14-s + 1/4·16-s − 0.0998·17-s − 0.978·19-s + 0.426·22-s − 1.36·23-s + 0.452·26-s − 0.377·28-s − 1.72·29-s − 0.654·31-s + 0.176·32-s − 0.0706·34-s + 0.391·37-s − 0.691·38-s + 1.54·41-s + 1.56·43-s + 0.301·44-s − 0.967·46-s − 0.173·47-s − 3/7·49-s + 0.320·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1350 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1350\)    =    \(2 \cdot 3^{3} \cdot 5^{2}\)
Sign: $-1$
Analytic conductor: \(79.6525\)
Root analytic conductor: \(8.92482\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1350,\ (\ :3/2),\ -1)\)

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 \( 1 \)
5 \( 1 \)
good7 \( 1 + 2 p T + p^{3} T^{2} \)
11 \( 1 - 2 p T + p^{3} T^{2} \)
13 \( 1 - 30 T + p^{3} T^{2} \)
17 \( 1 + 7 T + p^{3} T^{2} \)
19 \( 1 + 81 T + p^{3} T^{2} \)
23 \( 1 + 151 T + p^{3} T^{2} \)
29 \( 1 + 270 T + p^{3} T^{2} \)
31 \( 1 + 113 T + p^{3} T^{2} \)
37 \( 1 - 88 T + p^{3} T^{2} \)
41 \( 1 - 406 T + p^{3} T^{2} \)
43 \( 1 - 442 T + p^{3} T^{2} \)
47 \( 1 + 56 T + p^{3} T^{2} \)
53 \( 1 - 141 T + p^{3} T^{2} \)
59 \( 1 + 274 T + p^{3} T^{2} \)
61 \( 1 - 41 T + p^{3} T^{2} \)
67 \( 1 + 328 T + p^{3} T^{2} \)
71 \( 1 + 390 T + p^{3} T^{2} \)
73 \( 1 + 626 T + p^{3} T^{2} \)
79 \( 1 + 1215 T + p^{3} T^{2} \)
83 \( 1 + 505 T + p^{3} T^{2} \)
89 \( 1 - 514 T + p^{3} T^{2} \)
97 \( 1 + 1816 T + p^{3} T^{2} \)
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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

−8.951182500006241751650274083806, −7.87531881122257678508796014730, −7.04992208817450423335664111098, −6.07555917368838925620106605672, −5.77723248813873307073006813276, −4.24043221482409557320090843944, −3.85410205094453489819810566230, −2.67700771241530920930609255320, −1.57971637766425711728907316732, 0, 1.57971637766425711728907316732, 2.67700771241530920930609255320, 3.85410205094453489819810566230, 4.24043221482409557320090843944, 5.77723248813873307073006813276, 6.07555917368838925620106605672, 7.04992208817450423335664111098, 7.87531881122257678508796014730, 8.951182500006241751650274083806

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