Properties

Label 2-11e2-121.4-c3-0-15
Degree $2$
Conductor $121$
Sign $0.989 - 0.147i$
Analytic cond. $7.13923$
Root an. cond. $2.67193$
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  + (0.874 + 0.0500i)2-s + (1.74 − 5.35i)3-s + (−7.18 − 0.824i)4-s + (9.63 + 18.2i)5-s + (1.79 − 4.59i)6-s + (26.7 + 11.3i)7-s + (−13.1 − 2.27i)8-s + (−3.81 − 2.76i)9-s + (7.51 + 16.4i)10-s + (−36.1 − 5.23i)11-s + (−16.9 + 37.0i)12-s + (45.9 − 25.9i)13-s + (22.8 + 11.2i)14-s + (114. − 19.8i)15-s + (44.9 + 10.4i)16-s + (65.0 − 23.1i)17-s + ⋯
L(s)  = 1  + (0.309 + 0.0176i)2-s + (0.334 − 1.03i)3-s + (−0.898 − 0.103i)4-s + (0.861 + 1.63i)5-s + (0.121 − 0.312i)6-s + (1.44 + 0.611i)7-s + (−0.581 − 0.100i)8-s + (−0.141 − 0.102i)9-s + (0.237 + 0.520i)10-s + (−0.989 − 0.143i)11-s + (−0.406 + 0.891i)12-s + (0.979 − 0.553i)13-s + (0.436 + 0.214i)14-s + (1.97 − 0.341i)15-s + (0.702 + 0.163i)16-s + (0.927 − 0.330i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 121 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.989 - 0.147i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 121 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (0.989 - 0.147i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(121\)    =    \(11^{2}\)
Sign: $0.989 - 0.147i$
Analytic conductor: \(7.13923\)
Root analytic conductor: \(2.67193\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{121} (4, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 121,\ (\ :3/2),\ 0.989 - 0.147i)\)

Particular Values

\(L(2)\) \(\approx\) \(2.18839 + 0.162572i\)
\(L(\frac12)\) \(\approx\) \(2.18839 + 0.162572i\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 + (36.1 + 5.23i)T \)
good2 \( 1 + (-0.874 - 0.0500i)T + (7.94 + 0.911i)T^{2} \)
3 \( 1 + (-1.74 + 5.35i)T + (-21.8 - 15.8i)T^{2} \)
5 \( 1 + (-9.63 - 18.2i)T + (-70.5 + 103. i)T^{2} \)
7 \( 1 + (-26.7 - 11.3i)T + (239. + 245. i)T^{2} \)
13 \( 1 + (-45.9 + 25.9i)T + (1.13e3 - 1.88e3i)T^{2} \)
17 \( 1 + (-65.0 + 23.1i)T + (3.80e3 - 3.10e3i)T^{2} \)
19 \( 1 + (1.62 - 57.0i)T + (-6.84e3 - 391. i)T^{2} \)
23 \( 1 + (42.1 + 48.6i)T + (-1.73e3 + 1.20e4i)T^{2} \)
29 \( 1 + (3.60 + 5.26i)T + (-8.84e3 + 2.27e4i)T^{2} \)
31 \( 1 + (-10.3 + 51.2i)T + (-2.74e4 - 1.15e4i)T^{2} \)
37 \( 1 + (234. - 215. i)T + (4.33e3 - 5.04e4i)T^{2} \)
41 \( 1 + (52.4 + 199. i)T + (-6.00e4 + 3.38e4i)T^{2} \)
43 \( 1 + (7.14 + 49.6i)T + (-7.62e4 + 2.23e4i)T^{2} \)
47 \( 1 + (284. - 232. i)T + (2.06e4 - 1.01e5i)T^{2} \)
53 \( 1 + (-59.6 + 13.8i)T + (1.33e5 - 6.56e4i)T^{2} \)
59 \( 1 + (-168. + 641. i)T + (-1.78e5 - 1.00e5i)T^{2} \)
61 \( 1 + (780. - 44.6i)T + (2.25e5 - 2.58e4i)T^{2} \)
67 \( 1 + (-136. + 87.6i)T + (1.24e5 - 2.73e5i)T^{2} \)
71 \( 1 + (-647. + 839. i)T + (-9.09e4 - 3.46e5i)T^{2} \)
73 \( 1 + (456. - 756. i)T + (-1.81e5 - 3.44e5i)T^{2} \)
79 \( 1 + (-302. + 311. i)T + (-1.40e4 - 4.92e5i)T^{2} \)
83 \( 1 + (-50.5 + 588. i)T + (-5.63e5 - 9.75e4i)T^{2} \)
89 \( 1 + (58.3 + 17.1i)T + (5.93e5 + 3.81e5i)T^{2} \)
97 \( 1 + (-362. + 686. i)T + (-5.15e5 - 7.53e5i)T^{2} \)
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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

−13.35217056706433344795956432631, −12.20374253354512778403999966240, −10.86252816788176273077349153333, −10.02889097427399697163508328369, −8.367602836285931792438495352866, −7.70471802396981957628420615092, −6.18792021509038313701876308152, −5.26026189774583845051743570914, −3.11343934117316830656719964297, −1.76012757327328339188445182708, 1.30040771417087879266430032572, 3.96864045567250193147567518945, 4.83059056475820477051856578648, 5.43768379757437132526370155057, 8.083250044478326474839535780684, 8.775017785368032570618781263685, 9.644836003606483101631991253597, 10.61601074310449814817189246988, 12.15070547844624011162567167219, 13.26357360239396530929931823359

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