Properties

Label 2-63e2-1.1-c1-0-149
Degree $2$
Conductor $3969$
Sign $-1$
Analytic cond. $31.6926$
Root an. cond. $5.62962$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2.05·2-s + 2.21·4-s − 0.146·5-s + 0.446·8-s − 0.300·10-s + 1.66·11-s − 0.199·13-s − 3.51·16-s − 6.27·17-s − 6.91·19-s − 0.324·20-s + 3.41·22-s − 6.18·23-s − 4.97·25-s − 0.410·26-s + 4.93·29-s − 2.51·31-s − 8.11·32-s − 12.8·34-s + 7.00·37-s − 14.2·38-s − 0.0653·40-s − 2.31·41-s + 1.88·43-s + 3.68·44-s − 12.6·46-s − 1.81·47-s + ⋯
L(s)  = 1  + 1.45·2-s + 1.10·4-s − 0.0654·5-s + 0.157·8-s − 0.0949·10-s + 0.501·11-s − 0.0554·13-s − 0.879·16-s − 1.52·17-s − 1.58·19-s − 0.0725·20-s + 0.728·22-s − 1.28·23-s − 0.995·25-s − 0.0805·26-s + 0.916·29-s − 0.452·31-s − 1.43·32-s − 2.20·34-s + 1.15·37-s − 2.30·38-s − 0.0103·40-s − 0.361·41-s + 0.287·43-s + 0.556·44-s − 1.87·46-s − 0.264·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3969 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3969 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3969\)    =    \(3^{4} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(31.6926\)
Root analytic conductor: \(5.62962\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3969,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
7 \( 1 \)
good2 \( 1 - 2.05T + 2T^{2} \)
5 \( 1 + 0.146T + 5T^{2} \)
11 \( 1 - 1.66T + 11T^{2} \)
13 \( 1 + 0.199T + 13T^{2} \)
17 \( 1 + 6.27T + 17T^{2} \)
19 \( 1 + 6.91T + 19T^{2} \)
23 \( 1 + 6.18T + 23T^{2} \)
29 \( 1 - 4.93T + 29T^{2} \)
31 \( 1 + 2.51T + 31T^{2} \)
37 \( 1 - 7.00T + 37T^{2} \)
41 \( 1 + 2.31T + 41T^{2} \)
43 \( 1 - 1.88T + 43T^{2} \)
47 \( 1 + 1.81T + 47T^{2} \)
53 \( 1 - 5.34T + 53T^{2} \)
59 \( 1 + 4.57T + 59T^{2} \)
61 \( 1 + 0.678T + 61T^{2} \)
67 \( 1 + 6.18T + 67T^{2} \)
71 \( 1 - 1.27T + 71T^{2} \)
73 \( 1 - 1.55T + 73T^{2} \)
79 \( 1 - 12.7T + 79T^{2} \)
83 \( 1 + 7.51T + 83T^{2} \)
89 \( 1 + 9.06T + 89T^{2} \)
97 \( 1 - 7.97T + 97T^{2} \)
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

−8.051646146247642738722547380615, −7.00612646158103542469896316031, −6.28455053466980276366069426670, −5.99030322559360517209687260492, −4.84458148715975042450757971614, −4.23493706201160287159948748323, −3.80219887562824720413602279060, −2.58183711419704567511085454097, −1.94822330199233565496904883250, 0, 1.94822330199233565496904883250, 2.58183711419704567511085454097, 3.80219887562824720413602279060, 4.23493706201160287159948748323, 4.84458148715975042450757971614, 5.99030322559360517209687260492, 6.28455053466980276366069426670, 7.00612646158103542469896316031, 8.051646146247642738722547380615

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