OFFSET
0,1
COMMENTS
Subdiagonal of A120101.
LINKS
Muniru A Asiru, Table of n, a(n) for n = 0..3000
MATHEMATICA
Table[LCM@@Range[2n+4]/((n+1)Binomial[2n+2, n+1]), {n, 0, 30}] (* Harvey P. Dale, Jun 08 2018 *)
PROG
(GAP) List([0..40], n->Lcm(List([1..2*n+4]))/((n+1)*Binomial(2*n+2, n+1))); # Muniru A Asiru, Mar 04 2019
(Sage) [lcm(range(1, 2*(n+2)+1))/((n+1)*binomial(2*n+2, n+1)) for n in (0..40)] # G. C. Greubel, Mar 04 2019
(Magma) [Lcm([1..2*n+4])/((n+1)*Binomial(2*n+2, n+1)): n in [0..40]]; // G. C. Greubel, Mar 04 2019
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Paul Barry, Jun 09 2006
STATUS
approved