Properties

Label 2-76-19.9-c5-0-1
Degree $2$
Conductor $76$
Sign $-0.0131 - 0.999i$
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  + (6.23 − 5.23i)3-s + (−51.5 − 18.7i)5-s + (−28.9 + 50.2i)7-s + (−30.6 + 174. i)9-s + (274. + 474. i)11-s + (−42.6 − 35.8i)13-s + (−419. + 152. i)15-s + (38.5 + 218. i)17-s + (1.00e3 + 1.20e3i)19-s + (81.9 + 464. i)21-s + (−1.36e3 + 498. i)23-s + (−86.4 − 72.5i)25-s + (1.70e3 + 2.95e3i)27-s + (−879. + 4.98e3i)29-s + (−2.84e3 + 4.93e3i)31-s + ⋯
L(s)  = 1  + (0.399 − 0.335i)3-s + (−0.922 − 0.335i)5-s + (−0.223 + 0.387i)7-s + (−0.126 + 0.716i)9-s + (0.682 + 1.18i)11-s + (−0.0700 − 0.0587i)13-s + (−0.481 + 0.175i)15-s + (0.0323 + 0.183i)17-s + (0.640 + 0.767i)19-s + (0.0405 + 0.229i)21-s + (−0.539 + 0.196i)23-s + (−0.0276 − 0.0232i)25-s + (0.450 + 0.780i)27-s + (−0.194 + 1.10i)29-s + (−0.532 + 0.922i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 76 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.0131 - 0.999i)\, \overline{\Lambda}(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 76 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & (-0.0131 - 0.999i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(76\)    =    \(2^{2} \cdot 19\)
Sign: $-0.0131 - 0.999i$
Analytic conductor: \(12.1891\)
Root analytic conductor: \(3.49129\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: $\chi_{76} (9, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 76,\ (\ :5/2),\ -0.0131 - 0.999i)\)

Particular Values

\(L(3)\) \(\approx\) \(0.827949 + 0.838930i\)
\(L(\frac12)\) \(\approx\) \(0.827949 + 0.838930i\)
\(L(\frac{7}{2})\) 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 \( 1 + (-1.00e3 - 1.20e3i)T \)
good3 \( 1 + (-6.23 + 5.23i)T + (42.1 - 239. i)T^{2} \)
5 \( 1 + (51.5 + 18.7i)T + (2.39e3 + 2.00e3i)T^{2} \)
7 \( 1 + (28.9 - 50.2i)T + (-8.40e3 - 1.45e4i)T^{2} \)
11 \( 1 + (-274. - 474. i)T + (-8.05e4 + 1.39e5i)T^{2} \)
13 \( 1 + (42.6 + 35.8i)T + (6.44e4 + 3.65e5i)T^{2} \)
17 \( 1 + (-38.5 - 218. i)T + (-1.33e6 + 4.85e5i)T^{2} \)
23 \( 1 + (1.36e3 - 498. i)T + (4.93e6 - 4.13e6i)T^{2} \)
29 \( 1 + (879. - 4.98e3i)T + (-1.92e7 - 7.01e6i)T^{2} \)
31 \( 1 + (2.84e3 - 4.93e3i)T + (-1.43e7 - 2.47e7i)T^{2} \)
37 \( 1 + 7.90e3T + 6.93e7T^{2} \)
41 \( 1 + (-6.03e3 + 5.06e3i)T + (2.01e7 - 1.14e8i)T^{2} \)
43 \( 1 + (1.30e4 + 4.76e3i)T + (1.12e8 + 9.44e7i)T^{2} \)
47 \( 1 + (-3.72e3 + 2.11e4i)T + (-2.15e8 - 7.84e7i)T^{2} \)
53 \( 1 + (-7.95e3 + 2.89e3i)T + (3.20e8 - 2.68e8i)T^{2} \)
59 \( 1 + (1.78e3 + 1.01e4i)T + (-6.71e8 + 2.44e8i)T^{2} \)
61 \( 1 + (1.79e4 - 6.52e3i)T + (6.46e8 - 5.42e8i)T^{2} \)
67 \( 1 + (-7.69e3 + 4.36e4i)T + (-1.26e9 - 4.61e8i)T^{2} \)
71 \( 1 + (-6.44e3 - 2.34e3i)T + (1.38e9 + 1.15e9i)T^{2} \)
73 \( 1 + (1.61e4 - 1.35e4i)T + (3.59e8 - 2.04e9i)T^{2} \)
79 \( 1 + (-4.22e4 + 3.54e4i)T + (5.34e8 - 3.03e9i)T^{2} \)
83 \( 1 + (3.55e4 - 6.15e4i)T + (-1.96e9 - 3.41e9i)T^{2} \)
89 \( 1 + (-9.83e4 - 8.25e4i)T + (9.69e8 + 5.49e9i)T^{2} \)
97 \( 1 + (-3.16e4 - 1.79e5i)T + (-8.06e9 + 2.93e9i)T^{2} \)
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

−13.84907651154111521136539319867, −12.47478443780360302269682357084, −11.97228114219352428618883710019, −10.45919417282811977898936546957, −9.088616783830609081581871868853, −7.993388889561208415969442634080, −7.02869569116612757278591698706, −5.16641932543060430317779310122, −3.66802954480275815545412893564, −1.80364517492837631557580273788, 0.49231349996982108535282456309, 3.18428234562195839136746458301, 4.09596611354473731977429516132, 6.14428763683216952033350448670, 7.46318649485629570094232288364, 8.706405919373506071408408252695, 9.760041766868447001555911359148, 11.23418640238376867736287289376, 11.88314934866021768708294441825, 13.44990062334293628703795248514

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