Properties

Label 2-37-37.10-c9-0-21
Degree $2$
Conductor $37$
Sign $-0.480 + 0.876i$
Analytic cond. $19.0563$
Root an. cond. $4.36535$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (15.6 − 27.1i)2-s + (119. + 206. i)3-s + (−234. − 406. i)4-s + (−908. − 1.57e3i)5-s + 7.48e3·6-s + (−4.89e3 − 8.48e3i)7-s + 1.34e3·8-s + (−1.86e4 + 3.23e4i)9-s − 5.68e4·10-s + 6.09e4·11-s + (5.60e4 − 9.70e4i)12-s + (−6.66e4 − 1.15e5i)13-s − 3.06e5·14-s + (2.16e5 − 3.75e5i)15-s + (1.41e5 − 2.44e5i)16-s + (1.30e5 − 2.25e5i)17-s + ⋯
L(s)  = 1  + (0.692 − 1.19i)2-s + (0.851 + 1.47i)3-s + (−0.458 − 0.793i)4-s + (−0.649 − 1.12i)5-s + 2.35·6-s + (−0.770 − 1.33i)7-s + 0.115·8-s + (−0.949 + 1.64i)9-s − 1.79·10-s + 1.25·11-s + (0.779 − 1.35i)12-s + (−0.647 − 1.12i)13-s − 2.13·14-s + (1.10 − 1.91i)15-s + (0.538 − 0.932i)16-s + (0.377 − 0.654i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 37 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.480 + 0.876i)\, \overline{\Lambda}(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 37 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & (-0.480 + 0.876i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(37\)
Sign: $-0.480 + 0.876i$
Analytic conductor: \(19.0563\)
Root analytic conductor: \(4.36535\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: $\chi_{37} (10, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 37,\ (\ :9/2),\ -0.480 + 0.876i)\)

Particular Values

\(L(5)\) \(\approx\) \(1.46609 - 2.47629i\)
\(L(\frac12)\) \(\approx\) \(1.46609 - 2.47629i\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad37 \( 1 + (-1.13e7 - 1.42e6i)T \)
good2 \( 1 + (-15.6 + 27.1i)T + (-256 - 443. i)T^{2} \)
3 \( 1 + (-119. - 206. i)T + (-9.84e3 + 1.70e4i)T^{2} \)
5 \( 1 + (908. + 1.57e3i)T + (-9.76e5 + 1.69e6i)T^{2} \)
7 \( 1 + (4.89e3 + 8.48e3i)T + (-2.01e7 + 3.49e7i)T^{2} \)
11 \( 1 - 6.09e4T + 2.35e9T^{2} \)
13 \( 1 + (6.66e4 + 1.15e5i)T + (-5.30e9 + 9.18e9i)T^{2} \)
17 \( 1 + (-1.30e5 + 2.25e5i)T + (-5.92e10 - 1.02e11i)T^{2} \)
19 \( 1 + (-1.18e4 - 2.05e4i)T + (-1.61e11 + 2.79e11i)T^{2} \)
23 \( 1 + 5.33e5T + 1.80e12T^{2} \)
29 \( 1 + 3.49e6T + 1.45e13T^{2} \)
31 \( 1 - 3.89e6T + 2.64e13T^{2} \)
41 \( 1 + (-1.57e7 - 2.72e7i)T + (-1.63e14 + 2.83e14i)T^{2} \)
43 \( 1 + 2.67e7T + 5.02e14T^{2} \)
47 \( 1 + 1.62e7T + 1.11e15T^{2} \)
53 \( 1 + (-2.33e7 + 4.03e7i)T + (-1.64e15 - 2.85e15i)T^{2} \)
59 \( 1 + (6.73e7 - 1.16e8i)T + (-4.33e15 - 7.50e15i)T^{2} \)
61 \( 1 + (-1.50e7 - 2.60e7i)T + (-5.84e15 + 1.01e16i)T^{2} \)
67 \( 1 + (1.03e8 + 1.78e8i)T + (-1.36e16 + 2.35e16i)T^{2} \)
71 \( 1 + (-1.82e8 - 3.15e8i)T + (-2.29e16 + 3.97e16i)T^{2} \)
73 \( 1 - 3.57e8T + 5.88e16T^{2} \)
79 \( 1 + (-7.56e7 - 1.31e8i)T + (-5.99e16 + 1.03e17i)T^{2} \)
83 \( 1 + (-2.74e8 + 4.74e8i)T + (-9.34e16 - 1.61e17i)T^{2} \)
89 \( 1 + (-3.99e6 + 6.92e6i)T + (-1.75e17 - 3.03e17i)T^{2} \)
97 \( 1 - 7.48e8T + 7.60e17T^{2} \)
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

−13.81507611559596091868426863938, −12.79052552060906377717959395052, −11.50528758915905084131891977324, −10.15711667216065659097544424182, −9.501794462700691694535965987970, −7.86934034011280385766568171776, −4.77130800890854185863374157801, −4.00146859763060391922940800502, −3.15688511529993997655025555782, −0.78519183074930454753716004795, 2.08700868593479905346936753486, 3.59563531080504759441357548155, 6.21695929249005403982918140310, 6.76716144106696620577762016092, 7.80359049043224411128134897712, 9.154562424121996070306513485391, 11.75852461872118740491478130166, 12.63412574262687609444053005068, 14.00752991010669169720760751362, 14.65337496355059866611993580051

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