Properties

Label 2-48-1.1-c11-0-6
Degree $2$
Conductor $48$
Sign $1$
Analytic cond. $36.8804$
Root an. cond. $6.07292$
Motivic weight $11$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 243·3-s + 9.99e3·5-s + 8.61e4·7-s + 5.90e4·9-s + 8.06e5·11-s − 9.60e5·13-s + 2.42e6·15-s − 4.30e6·17-s − 4.01e5·19-s + 2.09e7·21-s − 1.77e7·23-s + 5.09e7·25-s + 1.43e7·27-s − 8.47e7·29-s − 1.40e8·31-s + 1.95e8·33-s + 8.60e8·35-s − 4.13e8·37-s − 2.33e8·39-s + 1.50e8·41-s − 7.06e8·43-s + 5.89e8·45-s + 2.47e9·47-s + 5.44e9·49-s − 1.04e9·51-s + 1.60e9·53-s + 8.05e9·55-s + ⋯
L(s)  = 1  + 0.577·3-s + 1.42·5-s + 1.93·7-s + 1/3·9-s + 1.50·11-s − 0.717·13-s + 0.825·15-s − 0.735·17-s − 0.0371·19-s + 1.11·21-s − 0.575·23-s + 1.04·25-s + 0.192·27-s − 0.766·29-s − 0.884·31-s + 0.871·33-s + 2.76·35-s − 0.980·37-s − 0.414·39-s + 0.202·41-s − 0.733·43-s + 0.476·45-s + 1.57·47-s + 2.75·49-s − 0.424·51-s + 0.525·53-s + 2.15·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 48 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(12-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 48 ^{s/2} \, \Gamma_{\C}(s+11/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(48\)    =    \(2^{4} \cdot 3\)
Sign: $1$
Analytic conductor: \(36.8804\)
Root analytic conductor: \(6.07292\)
Motivic weight: \(11\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 48,\ (\ :11/2),\ 1)\)

Particular Values

\(L(6)\) \(\approx\) \(4.185825414\)
\(L(\frac12)\) \(\approx\) \(4.185825414\)
\(L(\frac{13}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 - p^{5} T \)
good5 \( 1 - 1998 p T + p^{11} T^{2} \)
7 \( 1 - 12304 p T + p^{11} T^{2} \)
11 \( 1 - 806004 T + p^{11} T^{2} \)
13 \( 1 + 960250 T + p^{11} T^{2} \)
17 \( 1 + 4306878 T + p^{11} T^{2} \)
19 \( 1 + 401300 T + p^{11} T^{2} \)
23 \( 1 + 17751528 T + p^{11} T^{2} \)
29 \( 1 + 84704994 T + p^{11} T^{2} \)
31 \( 1 + 140930504 T + p^{11} T^{2} \)
37 \( 1 + 413506594 T + p^{11} T^{2} \)
41 \( 1 - 150094890 T + p^{11} T^{2} \)
43 \( 1 + 706702028 T + p^{11} T^{2} \)
47 \( 1 - 2475725472 T + p^{11} T^{2} \)
53 \( 1 - 30191022 p T + p^{11} T^{2} \)
59 \( 1 + 3945492396 T + p^{11} T^{2} \)
61 \( 1 + 885973498 T + p^{11} T^{2} \)
67 \( 1 - 4881597772 T + p^{11} T^{2} \)
71 \( 1 + 12631469400 T + p^{11} T^{2} \)
73 \( 1 - 1423335194 T + p^{11} T^{2} \)
79 \( 1 + 667407512 T + p^{11} T^{2} \)
83 \( 1 + 5716071828 T + p^{11} T^{2} \)
89 \( 1 + 85738736790 T + p^{11} T^{2} \)
97 \( 1 + 52302647806 T + p^{11} T^{2} \)
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

−13.67342401155284965635680420893, −12.07750045323422711968605969953, −10.85171253129549972427151575017, −9.489465067700148324627991200333, −8.601732069564129899791627023741, −7.12784884010910326039248951236, −5.56288352631606914860546587457, −4.27221440872707234436884652512, −2.11123532368037855273053601268, −1.49917451241540478608357234752, 1.49917451241540478608357234752, 2.11123532368037855273053601268, 4.27221440872707234436884652512, 5.56288352631606914860546587457, 7.12784884010910326039248951236, 8.601732069564129899791627023741, 9.489465067700148324627991200333, 10.85171253129549972427151575017, 12.07750045323422711968605969953, 13.67342401155284965635680420893

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