OFFSET
1,13
REFERENCES
See references listed in A098859.
LINKS
Alois P. Heinz, Rows n = 1..200, flattened (first 40 rows from Olivier Gérard)
EXAMPLE
Array begins:
1,
1, 1,
1, 0, 1,
1, 1, 1, 1,
1, 0, 2, 1, 1,
1, 1, 2, 1, 1, 1,
1, 0, 3, 2, 2, 1, 1,
1, 1, 3, 2, 2, 2, 1, 1,
1, 0, 4, 2, 3, 1, 2, 1, 1
...
MATHEMATICA
Flatten[Table[
Plus @@@
Table[Count[
Map[Length[Union[#]] == Length[Union[Length /@ Split[#]]] &,
IntegerPartitions[n, {k}]], True], {k, 1, n}], {n, 1, 20}]]
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Olivier Gérard, May 29 2024
STATUS
approved