Properties

Label 2-22-1.1-c9-0-1
Degree $2$
Conductor $22$
Sign $1$
Analytic cond. $11.3307$
Root an. cond. $3.36612$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 16·2-s + 123.·3-s + 256·4-s + 1.18e3·5-s − 1.97e3·6-s + 1.17e3·7-s − 4.09e3·8-s − 4.38e3·9-s − 1.89e4·10-s + 1.46e4·11-s + 3.16e4·12-s + 8.24e4·13-s − 1.87e4·14-s + 1.46e5·15-s + 6.55e4·16-s + 4.40e5·17-s + 7.02e4·18-s + 8.04e5·19-s + 3.03e5·20-s + 1.45e5·21-s − 2.34e5·22-s − 2.28e5·23-s − 5.06e5·24-s − 5.47e5·25-s − 1.31e6·26-s − 2.97e6·27-s + 3.00e5·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.881·3-s + 0.5·4-s + 0.848·5-s − 0.623·6-s + 0.184·7-s − 0.353·8-s − 0.222·9-s − 0.599·10-s + 0.301·11-s + 0.440·12-s + 0.800·13-s − 0.130·14-s + 0.747·15-s + 0.250·16-s + 1.28·17-s + 0.157·18-s + 1.41·19-s + 0.424·20-s + 0.163·21-s − 0.213·22-s − 0.170·23-s − 0.311·24-s − 0.280·25-s − 0.566·26-s − 1.07·27-s + 0.0924·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 22 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 22 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(22\)    =    \(2 \cdot 11\)
Sign: $1$
Analytic conductor: \(11.3307\)
Root analytic conductor: \(3.36612\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 22,\ (\ :9/2),\ 1)\)

Particular Values

\(L(5)\) \(\approx\) \(2.040013188\)
\(L(\frac12)\) \(\approx\) \(2.040013188\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 16T \)
11 \( 1 - 1.46e4T \)
good3 \( 1 - 123.T + 1.96e4T^{2} \)
5 \( 1 - 1.18e3T + 1.95e6T^{2} \)
7 \( 1 - 1.17e3T + 4.03e7T^{2} \)
13 \( 1 - 8.24e4T + 1.06e10T^{2} \)
17 \( 1 - 4.40e5T + 1.18e11T^{2} \)
19 \( 1 - 8.04e5T + 3.22e11T^{2} \)
23 \( 1 + 2.28e5T + 1.80e12T^{2} \)
29 \( 1 - 2.28e6T + 1.45e13T^{2} \)
31 \( 1 - 2.56e6T + 2.64e13T^{2} \)
37 \( 1 + 4.68e6T + 1.29e14T^{2} \)
41 \( 1 - 3.30e6T + 3.27e14T^{2} \)
43 \( 1 - 7.81e6T + 5.02e14T^{2} \)
47 \( 1 + 2.85e6T + 1.11e15T^{2} \)
53 \( 1 - 9.97e6T + 3.29e15T^{2} \)
59 \( 1 - 6.31e7T + 8.66e15T^{2} \)
61 \( 1 + 2.12e8T + 1.16e16T^{2} \)
67 \( 1 + 2.27e8T + 2.72e16T^{2} \)
71 \( 1 + 1.55e8T + 4.58e16T^{2} \)
73 \( 1 + 1.04e8T + 5.88e16T^{2} \)
79 \( 1 + 2.96e8T + 1.19e17T^{2} \)
83 \( 1 + 7.38e8T + 1.86e17T^{2} \)
89 \( 1 - 9.00e8T + 3.50e17T^{2} \)
97 \( 1 - 1.29e9T + 7.60e17T^{2} \)
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

−15.98862612993314410639477841416, −14.46831021001282356892790031732, −13.63124310535358002612806001329, −11.75975307575129699898920843945, −10.07948358614585014368763106035, −9.020640629053368125138312110931, −7.77038861335200721854753370759, −5.85929282597650854684097094746, −3.10734395935336692249976399591, −1.41581467294580684583261045009, 1.41581467294580684583261045009, 3.10734395935336692249976399591, 5.85929282597650854684097094746, 7.77038861335200721854753370759, 9.020640629053368125138312110931, 10.07948358614585014368763106035, 11.75975307575129699898920843945, 13.63124310535358002612806001329, 14.46831021001282356892790031732, 15.98862612993314410639477841416

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