OFFSET
0,4
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..5000 (first 101 terms from Lucas A. Brown)
Lucas A. Brown, Python program.
EXAMPLE
The a(1) = 1 through a(11) = 7 partitions:
(1) (2) (3) (4) (5) (6) (7) (8) (9) (A) (B)
(21) (31) (41) (42) (43) (62) (54) (82) (74)
(51) (61) (71) (63) (91) (65)
(421) (431) (81) (451) (83)
(621) (631) (92)
(A1)
(821)
MATHEMATICA
Table[Length[Select[IntegerPartitions[n], UnsameQ@@PrimeOmega/@#&]], {n, 0, 60}]
CROSSREFS
KEYWORD
nonn
AUTHOR
Gus Wiseman, Dec 07 2022
EXTENSIONS
a(61) and beyond from Lucas A. Brown, Dec 14 2022
STATUS
approved