Properties

Label 2-14-7.3-c6-0-1
Degree $2$
Conductor $14$
Sign $0.308 - 0.951i$
Analytic cond. $3.22075$
Root an. cond. $1.79464$
Motivic weight $6$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (2.82 + 4.89i)2-s + (21.8 + 12.6i)3-s + (−15.9 + 27.7i)4-s + (−10.7 + 6.20i)5-s + 142. i·6-s + (195. + 281. i)7-s − 181.·8-s + (−45.0 − 78.0i)9-s + (−60.8 − 35.1i)10-s + (774. − 1.34e3i)11-s + (−700. + 404. i)12-s − 2.77e3i·13-s + (−826. + 1.75e3i)14-s − 313.·15-s + (−512. − 886. i)16-s + (−109. − 63.2i)17-s + ⋯
L(s)  = 1  + (0.353 + 0.612i)2-s + (0.810 + 0.468i)3-s + (−0.249 + 0.433i)4-s + (−0.0859 + 0.0496i)5-s + 0.661i·6-s + (0.570 + 0.821i)7-s − 0.353·8-s + (−0.0618 − 0.107i)9-s + (−0.0608 − 0.0351i)10-s + (0.582 − 1.00i)11-s + (−0.405 + 0.234i)12-s − 1.26i·13-s + (−0.301 + 0.639i)14-s − 0.0929·15-s + (−0.125 − 0.216i)16-s + (−0.0223 − 0.0128i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 14 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.308 - 0.951i)\, \overline{\Lambda}(7-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 14 ^{s/2} \, \Gamma_{\C}(s+3) \, L(s)\cr =\mathstrut & (0.308 - 0.951i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(14\)    =    \(2 \cdot 7\)
Sign: $0.308 - 0.951i$
Analytic conductor: \(3.22075\)
Root analytic conductor: \(1.79464\)
Motivic weight: \(6\)
Rational: no
Arithmetic: yes
Character: $\chi_{14} (3, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 14,\ (\ :3),\ 0.308 - 0.951i)\)

Particular Values

\(L(\frac{7}{2})\) \(\approx\) \(1.61547 + 1.17483i\)
\(L(\frac12)\) \(\approx\) \(1.61547 + 1.17483i\)
\(L(4)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-2.82 - 4.89i)T \)
7 \( 1 + (-195. - 281. i)T \)
good3 \( 1 + (-21.8 - 12.6i)T + (364.5 + 631. i)T^{2} \)
5 \( 1 + (10.7 - 6.20i)T + (7.81e3 - 1.35e4i)T^{2} \)
11 \( 1 + (-774. + 1.34e3i)T + (-8.85e5 - 1.53e6i)T^{2} \)
13 \( 1 + 2.77e3iT - 4.82e6T^{2} \)
17 \( 1 + (109. + 63.2i)T + (1.20e7 + 2.09e7i)T^{2} \)
19 \( 1 + (1.14e3 - 662. i)T + (2.35e7 - 4.07e7i)T^{2} \)
23 \( 1 + (-7.11e3 - 1.23e4i)T + (-7.40e7 + 1.28e8i)T^{2} \)
29 \( 1 + 7.47e3T + 5.94e8T^{2} \)
31 \( 1 + (4.92e4 + 2.84e4i)T + (4.43e8 + 7.68e8i)T^{2} \)
37 \( 1 + (-4.50e4 - 7.79e4i)T + (-1.28e9 + 2.22e9i)T^{2} \)
41 \( 1 - 3.57e4iT - 4.75e9T^{2} \)
43 \( 1 + 7.94e4T + 6.32e9T^{2} \)
47 \( 1 + (-1.26e5 + 7.29e4i)T + (5.38e9 - 9.33e9i)T^{2} \)
53 \( 1 + (-8.50e4 + 1.47e5i)T + (-1.10e10 - 1.91e10i)T^{2} \)
59 \( 1 + (1.87e5 + 1.08e5i)T + (2.10e10 + 3.65e10i)T^{2} \)
61 \( 1 + (1.72e5 - 9.95e4i)T + (2.57e10 - 4.46e10i)T^{2} \)
67 \( 1 + (7.22e4 - 1.25e5i)T + (-4.52e10 - 7.83e10i)T^{2} \)
71 \( 1 - 4.07e5T + 1.28e11T^{2} \)
73 \( 1 + (1.61e5 + 9.33e4i)T + (7.56e10 + 1.31e11i)T^{2} \)
79 \( 1 + (4.19e4 + 7.26e4i)T + (-1.21e11 + 2.10e11i)T^{2} \)
83 \( 1 - 1.62e5iT - 3.26e11T^{2} \)
89 \( 1 + (4.39e5 - 2.53e5i)T + (2.48e11 - 4.30e11i)T^{2} \)
97 \( 1 + 5.09e5iT - 8.32e11T^{2} \)
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

−18.47431590036296309230023420630, −17.02088447009539820656945343958, −15.35195121595322366432053633798, −14.80582362280487793566737420338, −13.34244475134478049288349462703, −11.51774494596687124557390066286, −9.228862072161692551368295724112, −8.052674674244446380541883275511, −5.66345889003333732125204759490, −3.37708825232127412988317115454, 1.89994797709191889328601166265, 4.30491369981107068926182868784, 7.23144016802011448639306366245, 9.045634725679316131435233218499, 10.89310432505141274252023487127, 12.47546478371239568211130371370, 13.93541279955924777309842395983, 14.62546262979703543457694544582, 16.79052970234637468099694268223, 18.35552707983146026976242494742

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