A167977 Triangle A161511(A167979(n,k)).

1, 2, 4, 2, 5, 6, 3, 5, 7, 6, 3, 6, 7, 7, 8, 3, 6, 8, 7, 9, 8, 4, 6, 8, 8, 9, 9, 9, 4, 7, 8, 8, 10, 9, 10, 8, 4, 7, 9, 8, 10, 10, 10, 9, 10

Offset

1,2

Comments

Note that the values of this triangle identify the number partitioned described in A125105 and A161924.

Links

Table of n, a(n) for n=1..45.

Example

The triangle A167979 begins
1
2..6
3..10..12
so mapping each value with A161511 generates this triangle here, which begins
1
2..4
2..5..6

Crossrefs

Cf. A125106, A161924, A161511, A167979

Sequence in context: A190041 A189326 A106688 * A267005 A347796 A011169

Adjacent sequences: A167974 A167975 A167976 * A167978 A167979 A167980

Keyword

nonn,tabl

Author

Alford Arnold, Nov 24 2009

Status

approved