Properties

Label 2-33-33.17-c3-0-5
Degree $2$
Conductor $33$
Sign $0.468 + 0.883i$
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  + (−0.882 − 2.71i)2-s + (4.90 + 1.71i)3-s + (−0.124 + 0.0905i)4-s + (4.91 + 1.59i)5-s + (0.325 − 14.8i)6-s + (−9.45 − 13.0i)7-s + (−18.1 − 13.1i)8-s + (21.1 + 16.8i)9-s − 14.7i·10-s + (−5.09 + 36.1i)11-s + (−0.766 + 0.230i)12-s + (16.5 − 5.38i)13-s + (−26.9 + 37.1i)14-s + (21.3 + 16.2i)15-s + (−20.1 + 62.0i)16-s + (−30.8 + 94.8i)17-s + ⋯
L(s)  = 1  + (−0.311 − 0.960i)2-s + (0.944 + 0.329i)3-s + (−0.0155 + 0.0113i)4-s + (0.439 + 0.142i)5-s + (0.0221 − 1.00i)6-s + (−0.510 − 0.702i)7-s + (−0.801 − 0.581i)8-s + (0.782 + 0.622i)9-s − 0.466i·10-s + (−0.139 + 0.990i)11-s + (−0.0184 + 0.00554i)12-s + (0.353 − 0.114i)13-s + (−0.515 + 0.709i)14-s + (0.368 + 0.279i)15-s + (−0.314 + 0.969i)16-s + (−0.439 + 1.35i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 33 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.468 + 0.883i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 33 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (0.468 + 0.883i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(33\)    =    \(3 \cdot 11\)
Sign: $0.468 + 0.883i$
Analytic conductor: \(1.94706\)
Root analytic conductor: \(1.39537\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{33} (17, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 33,\ (\ :3/2),\ 0.468 + 0.883i)\)

Particular Values

\(L(2)\) \(\approx\) \(1.23933 - 0.745153i\)
\(L(\frac12)\) \(\approx\) \(1.23933 - 0.745153i\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-4.90 - 1.71i)T \)
11 \( 1 + (5.09 - 36.1i)T \)
good2 \( 1 + (0.882 + 2.71i)T + (-6.47 + 4.70i)T^{2} \)
5 \( 1 + (-4.91 - 1.59i)T + (101. + 73.4i)T^{2} \)
7 \( 1 + (9.45 + 13.0i)T + (-105. + 326. i)T^{2} \)
13 \( 1 + (-16.5 + 5.38i)T + (1.77e3 - 1.29e3i)T^{2} \)
17 \( 1 + (30.8 - 94.8i)T + (-3.97e3 - 2.88e3i)T^{2} \)
19 \( 1 + (27.1 - 37.3i)T + (-2.11e3 - 6.52e3i)T^{2} \)
23 \( 1 + 113. iT - 1.21e4T^{2} \)
29 \( 1 + (-110. + 80.2i)T + (7.53e3 - 2.31e4i)T^{2} \)
31 \( 1 + (-26.9 - 82.9i)T + (-2.41e4 + 1.75e4i)T^{2} \)
37 \( 1 + (216. - 157. i)T + (1.56e4 - 4.81e4i)T^{2} \)
41 \( 1 + (-21.4 - 15.5i)T + (2.12e4 + 6.55e4i)T^{2} \)
43 \( 1 + 487. iT - 7.95e4T^{2} \)
47 \( 1 + (-35.3 + 48.6i)T + (-3.20e4 - 9.87e4i)T^{2} \)
53 \( 1 + (-472. + 153. i)T + (1.20e5 - 8.75e4i)T^{2} \)
59 \( 1 + (432. + 594. i)T + (-6.34e4 + 1.95e5i)T^{2} \)
61 \( 1 + (-817. - 265. i)T + (1.83e5 + 1.33e5i)T^{2} \)
67 \( 1 - 507.T + 3.00e5T^{2} \)
71 \( 1 + (980. + 318. i)T + (2.89e5 + 2.10e5i)T^{2} \)
73 \( 1 + (173. + 238. i)T + (-1.20e5 + 3.69e5i)T^{2} \)
79 \( 1 + (576. - 187. i)T + (3.98e5 - 2.89e5i)T^{2} \)
83 \( 1 + (-39.9 + 122. i)T + (-4.62e5 - 3.36e5i)T^{2} \)
89 \( 1 - 811. iT - 7.04e5T^{2} \)
97 \( 1 + (-69.6 - 214. i)T + (-7.38e5 + 5.36e5i)T^{2} \)
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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

−15.82520053480503653290614241292, −14.81736892621768921957645459917, −13.46130146427127657645952900619, −12.39235967277140646818414853011, −10.34466981954524859079962270063, −10.17051398608881263470064274947, −8.581826217731287210083299762417, −6.67402340235424028372737839532, −3.88069030332344983264937873919, −2.09925376066474982606005748051, 2.84341583733368694235431141278, 5.86777798127923540076194789436, 7.19650692967345661802187891516, 8.611481372456702636288596885177, 9.377999972402967986415012163626, 11.63296376826875181684806503581, 13.17101724773071223903801633166, 14.15524596708766301235918862222, 15.53526069369978445723398630798, 16.08845653053080266510311356188

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