Properties

Label 2-76-19.4-c5-0-5
Degree $2$
Conductor $76$
Sign $-0.112 + 0.993i$
Analytic cond. $12.1891$
Root an. cond. $3.49129$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (0.149 + 0.845i)3-s + (−73.5 + 61.6i)5-s + (18.6 − 32.2i)7-s + (227. − 82.8i)9-s + (−225. − 390. i)11-s + (144. − 819. i)13-s + (−63.1 − 52.9i)15-s + (553. + 201. i)17-s + (−1.56e3 − 115. i)19-s + (30.0 + 10.9i)21-s + (−1.55e3 − 1.30e3i)23-s + (1.05e3 − 5.99e3i)25-s + (208. + 360. i)27-s + (475. − 173. i)29-s + (4.46e3 − 7.74e3i)31-s + ⋯
L(s)  = 1  + (0.00956 + 0.0542i)3-s + (−1.31 + 1.10i)5-s + (0.143 − 0.248i)7-s + (0.936 − 0.340i)9-s + (−0.561 − 0.971i)11-s + (0.237 − 1.34i)13-s + (−0.0724 − 0.0607i)15-s + (0.464 + 0.169i)17-s + (−0.997 − 0.0735i)19-s + (0.0148 + 0.00541i)21-s + (−0.612 − 0.513i)23-s + (0.338 − 1.91i)25-s + (0.0550 + 0.0952i)27-s + (0.105 − 0.0382i)29-s + (0.835 − 1.44i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 76 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.112 + 0.993i)\, \overline{\Lambda}(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 76 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & (-0.112 + 0.993i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(76\)    =    \(2^{2} \cdot 19\)
Sign: $-0.112 + 0.993i$
Analytic conductor: \(12.1891\)
Root analytic conductor: \(3.49129\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: $\chi_{76} (61, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 76,\ (\ :5/2),\ -0.112 + 0.993i)\)

Particular Values

\(L(3)\) \(\approx\) \(0.570767 - 0.638944i\)
\(L(\frac12)\) \(\approx\) \(0.570767 - 0.638944i\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
19 \( 1 + (1.56e3 + 115. i)T \)
good3 \( 1 + (-0.149 - 0.845i)T + (-228. + 83.1i)T^{2} \)
5 \( 1 + (73.5 - 61.6i)T + (542. - 3.07e3i)T^{2} \)
7 \( 1 + (-18.6 + 32.2i)T + (-8.40e3 - 1.45e4i)T^{2} \)
11 \( 1 + (225. + 390. i)T + (-8.05e4 + 1.39e5i)T^{2} \)
13 \( 1 + (-144. + 819. i)T + (-3.48e5 - 1.26e5i)T^{2} \)
17 \( 1 + (-553. - 201. i)T + (1.08e6 + 9.12e5i)T^{2} \)
23 \( 1 + (1.55e3 + 1.30e3i)T + (1.11e6 + 6.33e6i)T^{2} \)
29 \( 1 + (-475. + 173. i)T + (1.57e7 - 1.31e7i)T^{2} \)
31 \( 1 + (-4.46e3 + 7.74e3i)T + (-1.43e7 - 2.47e7i)T^{2} \)
37 \( 1 + 1.18e4T + 6.93e7T^{2} \)
41 \( 1 + (-1.44e3 - 8.17e3i)T + (-1.08e8 + 3.96e7i)T^{2} \)
43 \( 1 + (-9.33e3 + 7.83e3i)T + (2.55e7 - 1.44e8i)T^{2} \)
47 \( 1 + (5.82e3 - 2.11e3i)T + (1.75e8 - 1.47e8i)T^{2} \)
53 \( 1 + (2.89e3 + 2.42e3i)T + (7.26e7 + 4.11e8i)T^{2} \)
59 \( 1 + (-1.09e3 - 400. i)T + (5.47e8 + 4.59e8i)T^{2} \)
61 \( 1 + (3.95e4 + 3.32e4i)T + (1.46e8 + 8.31e8i)T^{2} \)
67 \( 1 + (1.03e4 - 3.76e3i)T + (1.03e9 - 8.67e8i)T^{2} \)
71 \( 1 + (5.70e4 - 4.78e4i)T + (3.13e8 - 1.77e9i)T^{2} \)
73 \( 1 + (-1.11e4 - 6.30e4i)T + (-1.94e9 + 7.09e8i)T^{2} \)
79 \( 1 + (1.28e4 + 7.29e4i)T + (-2.89e9 + 1.05e9i)T^{2} \)
83 \( 1 + (-5.01e4 + 8.68e4i)T + (-1.96e9 - 3.41e9i)T^{2} \)
89 \( 1 + (-1.05e4 + 5.96e4i)T + (-5.24e9 - 1.90e9i)T^{2} \)
97 \( 1 + (3.15e4 + 1.14e4i)T + (6.57e9 + 5.51e9i)T^{2} \)
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

−13.18064581367856535949810899219, −12.06789513473205761838029401946, −10.83712784196697377146366022053, −10.30438073430508276784741607984, −8.265681737747923616397122845676, −7.52655747660656439758982002575, −6.17906087984025952357635573142, −4.17055542746209417427259551126, −3.05551838913169758527448752649, −0.38447932515301869595767464654, 1.61709298092627933552945453838, 4.09612567034420664371454484179, 4.90462569417197982600769977563, 7.03103505498005267902191119990, 8.049740577426295422996762725267, 9.121532685343213088532303273123, 10.52800533622708580318349717960, 12.03875994692115413912360067910, 12.39378086590786932077486705274, 13.66892960000178529427196162209

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