A135938 Irregular array where row n contains the positive divisors of A135937(n).

1, 1, 2, 1, 2, 3, 6, 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 25, 26, 27, 28, 29, 30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 43, 44, 45, 48, 50, 51, 52, 54, 55, 56, 57, 58, 60, 63, 64, 65

Offset

1,3

Links

Table of n, a(n) for n=1..77.

Example

First 4 rows of the array:
1
1,2
1,2,3,6
1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Crossrefs

Cf. A135937.

Sequence in context: A132405 A057192 A078777 * A079210 A070861 A277566

Adjacent sequences: A135935 A135936 A135937 * A135939 A135940 A135941

Keyword

nonn,tabf

Author

Leroy Quet, Dec 07 2007

Extensions

More terms from Max Alekseyev, Mar 08 2009

Status

approved