OFFSET
1,1
COMMENTS
Previous name: Either of the twin middle(greatest) terms in p(n)-th row of Pascal's triangle, p(n) being the n-th prime.
FORMULA
a(n) = A001405(prime(n)). - Michel Marcus, Jul 15 2022
PROG
(PARI) a(n) = my(p=prime(n)); if (p==2, binomial(p, 1), binomial(p, (p-1)/2)); \\ Michel Marcus, Jul 15 2022
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Lekraj Beedassy, Oct 17 2002
EXTENSIONS
New name, offset 1, a(1) and more terms from Michel Marcus, Jul 15 2022
STATUS
approved