Properties

Label 2-495-1.1-c3-0-43
Degree $2$
Conductor $495$
Sign $-1$
Analytic cond. $29.2059$
Root an. cond. $5.40425$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.03·2-s − 3.87·4-s − 5·5-s + 27.2·7-s − 24.1·8-s − 10.1·10-s − 11·11-s + 14.8·13-s + 55.2·14-s − 17.9·16-s − 91.7·17-s − 12.7·19-s + 19.3·20-s − 22.3·22-s + 10.2·23-s + 25·25-s + 30.1·26-s − 105.·28-s − 153.·29-s − 115.·31-s + 156.·32-s − 186.·34-s − 136.·35-s + 201.·37-s − 25.9·38-s + 120.·40-s − 398.·41-s + ⋯
L(s)  = 1  + 0.718·2-s − 0.484·4-s − 0.447·5-s + 1.46·7-s − 1.06·8-s − 0.321·10-s − 0.301·11-s + 0.316·13-s + 1.05·14-s − 0.280·16-s − 1.30·17-s − 0.154·19-s + 0.216·20-s − 0.216·22-s + 0.0931·23-s + 0.200·25-s + 0.227·26-s − 0.711·28-s − 0.985·29-s − 0.669·31-s + 0.864·32-s − 0.940·34-s − 0.657·35-s + 0.896·37-s − 0.110·38-s + 0.476·40-s − 1.51·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 495 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 495 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(495\)    =    \(3^{2} \cdot 5 \cdot 11\)
Sign: $-1$
Analytic conductor: \(29.2059\)
Root analytic conductor: \(5.40425\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 495,\ (\ :3/2),\ -1)\)

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)$
bad3 \( 1 \)
5 \( 1 + 5T \)
11 \( 1 + 11T \)
good2 \( 1 - 2.03T + 8T^{2} \)
7 \( 1 - 27.2T + 343T^{2} \)
13 \( 1 - 14.8T + 2.19e3T^{2} \)
17 \( 1 + 91.7T + 4.91e3T^{2} \)
19 \( 1 + 12.7T + 6.85e3T^{2} \)
23 \( 1 - 10.2T + 1.21e4T^{2} \)
29 \( 1 + 153.T + 2.43e4T^{2} \)
31 \( 1 + 115.T + 2.97e4T^{2} \)
37 \( 1 - 201.T + 5.06e4T^{2} \)
41 \( 1 + 398.T + 6.89e4T^{2} \)
43 \( 1 + 438.T + 7.95e4T^{2} \)
47 \( 1 + 372.T + 1.03e5T^{2} \)
53 \( 1 + 454.T + 1.48e5T^{2} \)
59 \( 1 - 766.T + 2.05e5T^{2} \)
61 \( 1 + 357.T + 2.26e5T^{2} \)
67 \( 1 + 947.T + 3.00e5T^{2} \)
71 \( 1 + 568.T + 3.57e5T^{2} \)
73 \( 1 + 503.T + 3.89e5T^{2} \)
79 \( 1 + 386.T + 4.93e5T^{2} \)
83 \( 1 + 754.T + 5.71e5T^{2} \)
89 \( 1 - 848.T + 7.04e5T^{2} \)
97 \( 1 - 823.T + 9.12e5T^{2} \)
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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

−10.22068742103137571717697788823, −8.912393114872261382094207256758, −8.402055470608284120295241652709, −7.40632779396253642452499622418, −6.13498339692469618027679983289, −4.98778275657237485142534478703, −4.49938805407025416110289025137, −3.37086045928477637959401006571, −1.80822769475557872480782750380, 0, 1.80822769475557872480782750380, 3.37086045928477637959401006571, 4.49938805407025416110289025137, 4.98778275657237485142534478703, 6.13498339692469618027679983289, 7.40632779396253642452499622418, 8.402055470608284120295241652709, 8.912393114872261382094207256758, 10.22068742103137571717697788823

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