OFFSET
1,4
COMMENTS
LINKS
EXAMPLE
Table begins:
n n-th row
-- -------------
1 1
2 1
3 1, 2
4 1, 3
5 1, 4
6 1, 3, 5
7 1, 6
8 1, 7
9 1, 8
10 1, 4, 6, 9
11 1, 10
.
For n = 6:
Pascal's triangle begins as follows:
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
1 5 10 10 5 1
1 6 15 20 15 6 1
we find the value 6 in row 4 below 3 and 3, and in row 6 below 1 and 5,
so the 6th row contains 1, 3 and 5.
PROG
(PARI) See Links section.
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
Rémy Sigrist, Feb 15 2023
STATUS
approved