A298701 Irregular triangle read by rows in which row n lists the prime factors of the n-th Carmichael number.

3, 11, 17, 5, 13, 17, 7, 13, 19, 5, 17, 29, 7, 13, 31, 7, 23, 41, 7, 19, 67, 5, 29, 73, 7, 31, 73, 13, 37, 61, 7, 11, 13, 41, 13, 37, 97, 7, 73, 103, 3, 5, 47, 89, 7, 13, 19, 37, 11, 13, 17, 31, 7, 11, 13, 101, 13, 37, 241, 7, 13, 19, 73, 17, 41, 233, 7, 13, 31, 61

Offset

1,1

Comments

The n-th row is the A002997(n)-th row of A027746.

Length of the n-th row is A135717(n).

First term of the n-th row is A141710(n).

Last term of the n-th row is A081702(n).

Links

Tim Johannes Ohrtmann, Table of n, a(n) for n = 1..38296 (rows 1..8032, flattened)

Example

Array begins:
3, 11, 17,
5, 13, 17,
7, 13, 19,
5, 17, 29,
7, 13, 31.

Crossrefs

Cf. A002997, A027746, A081702, A135717, A141710.

Sequence in context: A035337 A029500 A243770 * A216911 A356074 A351051

Adjacent sequences: A298698 A298699 A298700 * A298702 A298703 A298704

Keyword

nonn,tabf

Author

Tim Johannes Ohrtmann, Jan 26 2018

Status

approved