Properties

Label 2-3e2-1.1-c75-0-25
Degree $2$
Conductor $9$
Sign $-1$
Analytic cond. $320.605$
Root an. cond. $17.9054$
Motivic weight $75$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 3.07e11·2-s + 5.70e22·4-s + 2.50e26·5-s + 8.88e31·7-s − 5.92e33·8-s − 7.70e37·10-s − 5.59e38·11-s − 5.18e41·13-s − 2.73e43·14-s − 3.30e44·16-s − 9.59e45·17-s − 6.50e47·19-s + 1.42e49·20-s + 1.72e50·22-s + 1.30e51·23-s + 3.61e52·25-s + 1.59e53·26-s + 5.06e54·28-s − 1.20e55·29-s − 2.86e55·31-s + 3.25e56·32-s + 2.95e57·34-s + 2.22e58·35-s + 1.23e58·37-s + 2.00e59·38-s − 1.48e60·40-s − 4.04e60·41-s + ⋯
L(s)  = 1  − 1.58·2-s + 1.50·4-s + 1.53·5-s + 1.80·7-s − 0.806·8-s − 2.43·10-s − 0.496·11-s − 0.874·13-s − 2.86·14-s − 0.231·16-s − 0.692·17-s − 0.724·19-s + 2.32·20-s + 0.786·22-s + 1.12·23-s + 1.36·25-s + 1.38·26-s + 2.73·28-s − 1.74·29-s − 0.339·31-s + 1.17·32-s + 1.09·34-s + 2.78·35-s + 0.192·37-s + 1.14·38-s − 1.24·40-s − 1.34·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(76-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9 ^{s/2} \, \Gamma_{\C}(s+75/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9\)    =    \(3^{2}\)
Sign: $-1$
Analytic conductor: \(320.605\)
Root analytic conductor: \(17.9054\)
Motivic weight: \(75\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9,\ (\ :75/2),\ -1)\)

Particular Values

\(L(38)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{77}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
good2 \( 1 + 3.07e11T + 3.77e22T^{2} \)
5 \( 1 - 2.50e26T + 2.64e52T^{2} \)
7 \( 1 - 8.88e31T + 2.41e63T^{2} \)
11 \( 1 + 5.59e38T + 1.27e78T^{2} \)
13 \( 1 + 5.18e41T + 3.51e83T^{2} \)
17 \( 1 + 9.59e45T + 1.92e92T^{2} \)
19 \( 1 + 6.50e47T + 8.06e95T^{2} \)
23 \( 1 - 1.30e51T + 1.34e102T^{2} \)
29 \( 1 + 1.20e55T + 4.78e109T^{2} \)
31 \( 1 + 2.86e55T + 7.11e111T^{2} \)
37 \( 1 - 1.23e58T + 4.12e117T^{2} \)
41 \( 1 + 4.04e60T + 9.09e120T^{2} \)
43 \( 1 - 2.97e61T + 3.23e122T^{2} \)
47 \( 1 + 7.18e61T + 2.55e125T^{2} \)
53 \( 1 + 7.66e64T + 2.09e129T^{2} \)
59 \( 1 + 1.60e66T + 6.51e132T^{2} \)
61 \( 1 - 1.51e67T + 7.93e133T^{2} \)
67 \( 1 + 4.17e67T + 9.02e136T^{2} \)
71 \( 1 - 1.82e69T + 6.98e138T^{2} \)
73 \( 1 - 2.79e69T + 5.61e139T^{2} \)
79 \( 1 + 1.40e70T + 2.09e142T^{2} \)
83 \( 1 + 8.54e71T + 8.52e143T^{2} \)
89 \( 1 - 1.72e72T + 1.60e146T^{2} \)
97 \( 1 + 4.41e74T + 1.01e149T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.596492734878186435832730695468, −8.831675327087711884786870149732, −7.85214418848932956088697056652, −6.91052511630168298808630296720, −5.51798924999615794662623030565, −4.67695443967387363639163456212, −2.39666319183635333388756425632, −1.94560793183230443610115898962, −1.21883647426628872474832637816, 0, 1.21883647426628872474832637816, 1.94560793183230443610115898962, 2.39666319183635333388756425632, 4.67695443967387363639163456212, 5.51798924999615794662623030565, 6.91052511630168298808630296720, 7.85214418848932956088697056652, 8.831675327087711884786870149732, 9.596492734878186435832730695468

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