Properties

Label 2-11e2-11.10-c2-0-6
Degree $2$
Conductor $121$
Sign $0.975 + 0.219i$
Analytic cond. $3.29701$
Root an. cond. $1.81576$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.726i·2-s + 1.38·3-s + 3.47·4-s + 4·5-s − 1.00i·6-s + 9.95i·7-s − 5.42i·8-s − 7.09·9-s − 2.90i·10-s + 4.79·12-s − 5.25i·13-s + 7.23·14-s + 5.52·15-s + 9.94·16-s − 15.2i·17-s + 5.15i·18-s + ⋯
L(s)  = 1  − 0.363i·2-s + 0.460·3-s + 0.868·4-s + 0.800·5-s − 0.167i·6-s + 1.42i·7-s − 0.678i·8-s − 0.787·9-s − 0.290i·10-s + 0.399·12-s − 0.404i·13-s + 0.516·14-s + 0.368·15-s + 0.621·16-s − 0.898i·17-s + 0.286i·18-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 121 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.975 + 0.219i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 121 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.975 + 0.219i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(121\)    =    \(11^{2}\)
Sign: $0.975 + 0.219i$
Analytic conductor: \(3.29701\)
Root analytic conductor: \(1.81576\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{121} (120, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 121,\ (\ :1),\ 0.975 + 0.219i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.97412 - 0.218885i\)
\(L(\frac12)\) \(\approx\) \(1.97412 - 0.218885i\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 \)
good2 \( 1 + 0.726iT - 4T^{2} \)
3 \( 1 - 1.38T + 9T^{2} \)
5 \( 1 - 4T + 25T^{2} \)
7 \( 1 - 9.95iT - 49T^{2} \)
13 \( 1 + 5.25iT - 169T^{2} \)
17 \( 1 + 15.2iT - 289T^{2} \)
19 \( 1 + 2.07iT - 361T^{2} \)
23 \( 1 + 2.76T + 529T^{2} \)
29 \( 1 + 28.4iT - 841T^{2} \)
31 \( 1 + 7.12T + 961T^{2} \)
37 \( 1 + 40.2T + 1.36e3T^{2} \)
41 \( 1 - 70.1iT - 1.68e3T^{2} \)
43 \( 1 - 23.0iT - 1.84e3T^{2} \)
47 \( 1 - 27.2T + 2.20e3T^{2} \)
53 \( 1 + 11.4T + 2.80e3T^{2} \)
59 \( 1 + 2.27T + 3.48e3T^{2} \)
61 \( 1 + 22.6iT - 3.72e3T^{2} \)
67 \( 1 + 38.4T + 4.48e3T^{2} \)
71 \( 1 - 76.3T + 5.04e3T^{2} \)
73 \( 1 - 102. iT - 5.32e3T^{2} \)
79 \( 1 + 3.93iT - 6.24e3T^{2} \)
83 \( 1 + 83.2iT - 6.88e3T^{2} \)
89 \( 1 - 123.T + 7.92e3T^{2} \)
97 \( 1 + 77.4T + 9.40e3T^{2} \)
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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

−13.10780184907596737458130782280, −11.99270694416533961397466196881, −11.32705173013387399728224251912, −9.943433872675401186854652682143, −9.086041492745447109027842818790, −7.900550399211410282956992402349, −6.30487879563592364325666468134, −5.46066216430236000831117008806, −3.00605157048239202890955480875, −2.16115369034762161717548670099, 1.92332128323032736125812850306, 3.61988003535187609757778686332, 5.56706524303702039138541083858, 6.69825847467274651509432689244, 7.68334536665281264052958723841, 8.879142777423662526629275551819, 10.29842618935403553320467484534, 10.93983234661696636053166761897, 12.26245876059873233647934925115, 13.68678868615251856083302143565

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