OFFSET
1,2
COMMENTS
a(14) > 1.129*10^12, if it exists. - Kevin P. Thompson, Nov 07 2021
a(14) exists. The numbers 428224593349304, 6134899525417045, 66627445592888887, 430010946591069243, and 2646693125139304345 all satisfy csc(k) > k and are larger than a(13). It is not yet proven whether these are a(14) - a(18) or if there are any other numbers in the sequence before or between them. - Wolfe Padawer, Apr 11 2023
EXAMPLE
csc(1) = 1.1884... so 1 is a term.
MATHEMATICA
Select[Range[10^6], Csc[#] > # &] (* Amiram Eldar, Aug 21 2020 *)
PROG
(Python)
import math
i = 1
while True:
if 1 / math.sin(i) > i:
print(i)
i += 1
(PARI) isok(m) = 1/sin(m) > m; \\ Michel Marcus, Aug 27 2020
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Joseph C. Y. Wong, Aug 21 2020
EXTENSIONS
a(11)-a(13) from Kevin P. Thompson, Nov 07 2021
STATUS
approved