Properties

Label 2-1441-1.1-c1-0-100
Degree $2$
Conductor $1441$
Sign $-1$
Analytic cond. $11.5064$
Root an. cond. $3.39211$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 1.39·2-s + 1.35·3-s − 0.0576·4-s − 3.24·5-s + 1.89·6-s + 2.34·7-s − 2.86·8-s − 1.15·9-s − 4.52·10-s − 11-s − 0.0781·12-s + 1.47·13-s + 3.26·14-s − 4.40·15-s − 3.88·16-s − 1.07·17-s − 1.61·18-s − 2.18·19-s + 0.186·20-s + 3.18·21-s − 1.39·22-s − 7.43·23-s − 3.89·24-s + 5.52·25-s + 2.05·26-s − 5.64·27-s − 0.135·28-s + ⋯
L(s)  = 1  + 0.985·2-s + 0.783·3-s − 0.0288·4-s − 1.45·5-s + 0.772·6-s + 0.886·7-s − 1.01·8-s − 0.385·9-s − 1.42·10-s − 0.301·11-s − 0.0225·12-s + 0.409·13-s + 0.873·14-s − 1.13·15-s − 0.970·16-s − 0.260·17-s − 0.380·18-s − 0.500·19-s + 0.0417·20-s + 0.694·21-s − 0.297·22-s − 1.55·23-s − 0.794·24-s + 1.10·25-s + 0.403·26-s − 1.08·27-s − 0.0255·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1441 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1441 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1441\)    =    \(11 \cdot 131\)
Sign: $-1$
Analytic conductor: \(11.5064\)
Root analytic conductor: \(3.39211\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1441,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 + T \)
131 \( 1 + T \)
good2 \( 1 - 1.39T + 2T^{2} \)
3 \( 1 - 1.35T + 3T^{2} \)
5 \( 1 + 3.24T + 5T^{2} \)
7 \( 1 - 2.34T + 7T^{2} \)
13 \( 1 - 1.47T + 13T^{2} \)
17 \( 1 + 1.07T + 17T^{2} \)
19 \( 1 + 2.18T + 19T^{2} \)
23 \( 1 + 7.43T + 23T^{2} \)
29 \( 1 + 3.28T + 29T^{2} \)
31 \( 1 - 1.89T + 31T^{2} \)
37 \( 1 + 0.595T + 37T^{2} \)
41 \( 1 + 5.93T + 41T^{2} \)
43 \( 1 + 1.07T + 43T^{2} \)
47 \( 1 + 11.6T + 47T^{2} \)
53 \( 1 - 8.70T + 53T^{2} \)
59 \( 1 - 4.36T + 59T^{2} \)
61 \( 1 + 2.12T + 61T^{2} \)
67 \( 1 + 0.285T + 67T^{2} \)
71 \( 1 - 10.2T + 71T^{2} \)
73 \( 1 - 10.1T + 73T^{2} \)
79 \( 1 + 5.26T + 79T^{2} \)
83 \( 1 - 1.08T + 83T^{2} \)
89 \( 1 + 9.71T + 89T^{2} \)
97 \( 1 - 18.0T + 97T^{2} \)
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

−8.749426273342204398128293969214, −8.251743077382310461378959855568, −7.83249023551762908958267878651, −6.62077663564792479968050364626, −5.55371461438151769154034340105, −4.66603621495671929834922359983, −3.90714722044542811007492219727, −3.35779364917165037140613310786, −2.16009041612731150915289129956, 0, 2.16009041612731150915289129956, 3.35779364917165037140613310786, 3.90714722044542811007492219727, 4.66603621495671929834922359983, 5.55371461438151769154034340105, 6.62077663564792479968050364626, 7.83249023551762908958267878651, 8.251743077382310461378959855568, 8.749426273342204398128293969214

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