OFFSET
1,5
COMMENTS
After the first row {0}, consists of rows of triangular table A249808 with trailing zeros removed.
LINKS
EXAMPLE
Table begins:
k=1 2 3 4 5 6 7
n=1: 0;
n=2: 1;
n=3: 1, 1;
n=4: 2, 1;
n=5: 2, 1, 1;
n=6: 3, 1, 1;
n=7: 3, 1, 1, 1;
n=8: 4, 1, 1, 1;
n=9: 4, 2, 1, 1;
n=10: 5, 2, 1, 1;
n=11: 5, 2, 1, 1, 1;
n=12: 6, 2, 1, 1, 1;
n=13: 6, 2, 1, 1, 1, 1;
n=14: 7, 2, 1, 1, 1, 1;
n=15: 7, 3, 1, 1, 1, 1;
n=16: 8, 3, 1, 1, 1, 1;
n=17: 8, 3, 1, 1, 1, 1, 1;
...
PROG
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
Antti Karttunen, Nov 06 2014
STATUS
approved