Properties

Label 2-33-11.5-c3-0-2
Degree $2$
Conductor $33$
Sign $0.749 - 0.661i$
Analytic cond. $1.94706$
Root an. cond. $1.39537$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (0.402 + 1.23i)2-s + (2.42 + 1.76i)3-s + (5.09 − 3.70i)4-s + (−2.50 + 7.70i)5-s + (−1.20 + 3.71i)6-s + (−0.439 + 0.319i)7-s + (15.0 + 10.9i)8-s + (2.78 + 8.55i)9-s − 10.5·10-s + (−25.3 − 26.2i)11-s + 18.9·12-s + (−21.5 − 66.2i)13-s + (−0.573 − 0.416i)14-s + (−19.6 + 14.2i)15-s + (8.07 − 24.8i)16-s + (−13.1 + 40.4i)17-s + ⋯
L(s)  = 1  + (0.142 + 0.438i)2-s + (0.467 + 0.339i)3-s + (0.637 − 0.463i)4-s + (−0.223 + 0.689i)5-s + (−0.0822 + 0.252i)6-s + (−0.0237 + 0.0172i)7-s + (0.666 + 0.484i)8-s + (0.103 + 0.317i)9-s − 0.333·10-s + (−0.695 − 0.718i)11-s + 0.454·12-s + (−0.459 − 1.41i)13-s + (−0.0109 − 0.00794i)14-s + (−0.338 + 0.245i)15-s + (0.126 − 0.388i)16-s + (−0.187 + 0.577i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 33 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.749 - 0.661i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 33 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (0.749 - 0.661i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(33\)    =    \(3 \cdot 11\)
Sign: $0.749 - 0.661i$
Analytic conductor: \(1.94706\)
Root analytic conductor: \(1.39537\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{33} (16, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 33,\ (\ :3/2),\ 0.749 - 0.661i)\)

Particular Values

\(L(2)\) \(\approx\) \(1.48933 + 0.563034i\)
\(L(\frac12)\) \(\approx\) \(1.48933 + 0.563034i\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-2.42 - 1.76i)T \)
11 \( 1 + (25.3 + 26.2i)T \)
good2 \( 1 + (-0.402 - 1.23i)T + (-6.47 + 4.70i)T^{2} \)
5 \( 1 + (2.50 - 7.70i)T + (-101. - 73.4i)T^{2} \)
7 \( 1 + (0.439 - 0.319i)T + (105. - 326. i)T^{2} \)
13 \( 1 + (21.5 + 66.2i)T + (-1.77e3 + 1.29e3i)T^{2} \)
17 \( 1 + (13.1 - 40.4i)T + (-3.97e3 - 2.88e3i)T^{2} \)
19 \( 1 + (61.0 + 44.3i)T + (2.11e3 + 6.52e3i)T^{2} \)
23 \( 1 - 37.9T + 1.21e4T^{2} \)
29 \( 1 + (97.1 - 70.5i)T + (7.53e3 - 2.31e4i)T^{2} \)
31 \( 1 + (-85.6 - 263. i)T + (-2.41e4 + 1.75e4i)T^{2} \)
37 \( 1 + (-12.0 + 8.75i)T + (1.56e4 - 4.81e4i)T^{2} \)
41 \( 1 + (230. + 167. i)T + (2.12e4 + 6.55e4i)T^{2} \)
43 \( 1 - 312.T + 7.95e4T^{2} \)
47 \( 1 + (272. + 198. i)T + (3.20e4 + 9.87e4i)T^{2} \)
53 \( 1 + (-52.4 - 161. i)T + (-1.20e5 + 8.75e4i)T^{2} \)
59 \( 1 + (-648. + 471. i)T + (6.34e4 - 1.95e5i)T^{2} \)
61 \( 1 + (119. - 367. i)T + (-1.83e5 - 1.33e5i)T^{2} \)
67 \( 1 - 981.T + 3.00e5T^{2} \)
71 \( 1 + (165. - 509. i)T + (-2.89e5 - 2.10e5i)T^{2} \)
73 \( 1 + (369. - 268. i)T + (1.20e5 - 3.69e5i)T^{2} \)
79 \( 1 + (191. + 589. i)T + (-3.98e5 + 2.89e5i)T^{2} \)
83 \( 1 + (-61.3 + 188. i)T + (-4.62e5 - 3.36e5i)T^{2} \)
89 \( 1 + 1.31e3T + 7.04e5T^{2} \)
97 \( 1 + (287. + 884. i)T + (-7.38e5 + 5.36e5i)T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−15.93720046069989919498985784586, −15.20306054575639008276736581222, −14.39176188071209403675583505333, −12.94955838108748123748786430960, −10.98699774420376353527877568759, −10.35819289744519812481625619101, −8.323657405723401780741516538951, −7.00013058190785902411759176057, −5.37100274233153274389910985992, −2.91306726018415625311837657410, 2.21276575554957768119308440266, 4.34674395697612340356973556155, 6.89319904065262219410525388300, 8.134466055107304511767186425890, 9.708635260920208721876541130115, 11.43189476437249042375013677990, 12.44157359150186523180099856818, 13.33632301986327462823426910699, 14.90185990453697554641682239040, 16.17812289075082461329091368192

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