Properties

Label 2-126-7.5-c8-0-1
Degree $2$
Conductor $126$
Sign $0.840 - 0.542i$
Analytic cond. $51.3297$
Root an. cond. $7.16447$
Motivic weight $8$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (5.65 − 9.79i)2-s + (−63.9 − 110. i)4-s + (−753. − 435. i)5-s + (−1.83e3 + 1.54e3i)7-s − 1.44e3·8-s + (−8.52e3 + 4.92e3i)10-s + (−1.43e4 − 2.48e4i)11-s − 3.03e4i·13-s + (4.77e3 + 2.67e4i)14-s + (−8.19e3 + 1.41e4i)16-s + (−3.69e4 + 2.13e4i)17-s + (7.34e3 + 4.24e3i)19-s + 1.11e5i·20-s − 3.24e5·22-s + (−1.47e5 + 2.56e5i)23-s + ⋯
L(s)  = 1  + (0.353 − 0.612i)2-s + (−0.249 − 0.433i)4-s + (−1.20 − 0.696i)5-s + (−0.764 + 0.644i)7-s − 0.353·8-s + (−0.852 + 0.492i)10-s + (−0.980 − 1.69i)11-s − 1.06i·13-s + (0.124 + 0.696i)14-s + (−0.125 + 0.216i)16-s + (−0.442 + 0.255i)17-s + (0.0563 + 0.0325i)19-s + 0.696i·20-s − 1.38·22-s + (−0.528 + 0.914i)23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 126 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.840 - 0.542i)\, \overline{\Lambda}(9-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 126 ^{s/2} \, \Gamma_{\C}(s+4) \, L(s)\cr =\mathstrut & (0.840 - 0.542i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(126\)    =    \(2 \cdot 3^{2} \cdot 7\)
Sign: $0.840 - 0.542i$
Analytic conductor: \(51.3297\)
Root analytic conductor: \(7.16447\)
Motivic weight: \(8\)
Rational: no
Arithmetic: yes
Character: $\chi_{126} (19, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 126,\ (\ :4),\ 0.840 - 0.542i)\)

Particular Values

\(L(\frac{9}{2})\) \(\approx\) \(0.2596784004\)
\(L(\frac12)\) \(\approx\) \(0.2596784004\)
\(L(5)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-5.65 + 9.79i)T \)
3 \( 1 \)
7 \( 1 + (1.83e3 - 1.54e3i)T \)
good5 \( 1 + (753. + 435. i)T + (1.95e5 + 3.38e5i)T^{2} \)
11 \( 1 + (1.43e4 + 2.48e4i)T + (-1.07e8 + 1.85e8i)T^{2} \)
13 \( 1 + 3.03e4iT - 8.15e8T^{2} \)
17 \( 1 + (3.69e4 - 2.13e4i)T + (3.48e9 - 6.04e9i)T^{2} \)
19 \( 1 + (-7.34e3 - 4.24e3i)T + (8.49e9 + 1.47e10i)T^{2} \)
23 \( 1 + (1.47e5 - 2.56e5i)T + (-3.91e10 - 6.78e10i)T^{2} \)
29 \( 1 - 7.52e5T + 5.00e11T^{2} \)
31 \( 1 + (-1.71e5 + 9.89e4i)T + (4.26e11 - 7.38e11i)T^{2} \)
37 \( 1 + (-5.82e5 + 1.00e6i)T + (-1.75e12 - 3.04e12i)T^{2} \)
41 \( 1 - 5.27e6iT - 7.98e12T^{2} \)
43 \( 1 - 4.25e4T + 1.16e13T^{2} \)
47 \( 1 + (5.49e6 + 3.17e6i)T + (1.19e13 + 2.06e13i)T^{2} \)
53 \( 1 + (3.10e5 + 5.37e5i)T + (-3.11e13 + 5.39e13i)T^{2} \)
59 \( 1 + (-6.37e6 + 3.68e6i)T + (7.34e13 - 1.27e14i)T^{2} \)
61 \( 1 + (-1.38e7 - 8.01e6i)T + (9.58e13 + 1.66e14i)T^{2} \)
67 \( 1 + (-1.07e6 - 1.86e6i)T + (-2.03e14 + 3.51e14i)T^{2} \)
71 \( 1 - 6.33e6T + 6.45e14T^{2} \)
73 \( 1 + (-6.27e5 + 3.62e5i)T + (4.03e14 - 6.98e14i)T^{2} \)
79 \( 1 + (-5.35e6 + 9.28e6i)T + (-7.58e14 - 1.31e15i)T^{2} \)
83 \( 1 + 6.28e7iT - 2.25e15T^{2} \)
89 \( 1 + (-1.63e7 - 9.43e6i)T + (1.96e15 + 3.40e15i)T^{2} \)
97 \( 1 + 2.44e7iT - 7.83e15T^{2} \)
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

−11.90426087112808154947825294674, −11.13697016130238659941319088135, −9.982582530458509535332508151362, −8.589128374750182184558437466677, −8.007246051039280426875698197649, −6.08832886705019617029766449976, −5.10564453078181758344893877993, −3.64145154583511855258324807299, −2.82551866219814506139769722517, −0.74744518181260869884404765744, 0.089587571819913779118041373307, 2.53413054789907055775704797234, 3.92992189661203042349852265323, 4.70944235846089466047614890517, 6.68605615440189081045890844957, 7.12880965573581822884597874069, 8.142936048171085729744453752122, 9.680772673314287346648275905588, 10.67788042513417984659974261223, 11.94329427665839334054693730436

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