OFFSET
1,3
COMMENTS
The n-th row starts with 1, ends with n, and contains the divisors of n (A027750).
LINKS
Rémy Sigrist, Table of n, a(n) for n = 1..10177 (rows for n = 1..2^9 flattened)
Rémy Sigrist, PARI program
FORMULA
T(n, 1) = 1.
T(n, A368314(n)) = n.
EXAMPLE
Table T(n, k) begins:
1;
1, 2;
1, 3;
1, 2, 4;
1, 3, 5;
1, 2, 3, 6;
1, 3, 7;
1, 2, 4, 8;
1, 3, 5, 9;
1, 2, 5, 6, 10;
1, 3, 5, 7, 11;
1, 2, 3, 4, 6, 12;
1, 3, 5, 7, 13;
1, 2, 3, 6, 7, 14;
1, 3, 5, 7, 15;
1, 2, 4, 8, 16;
1, 3, 5, 9, 17;
...
PROG
(PARI) See Links section.
CROSSREFS
KEYWORD
nonn,base,tabf
AUTHOR
Rémy Sigrist, Dec 21 2023
STATUS
approved