A220663 Irregular table: row n (n>=1) consists of numbers 0..A084556(n)-1.

0, 0, 1, 0, 1, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3

Offset

1,8

Comments

The term a(n) tells from which position (zero-based, starting from the left hand end of permutation) of the corresponding permutation in A030298 the term A030298(n) should be picked from.

Links

A. Karttunen, Rows 1..998 of the irregular table, flattened.

Formula

a(n) = n - A220662(n).

a(n) = A220694(n)-1.

Example

Rows of this irregular table begin as:
0;
0, 1;
0, 1;
0, 1, 2;
0, 1, 2;
...

Prog

(Scheme): (define (A220663 n) (- n (A220662 n)))

Crossrefs

Cf. A220662, A220694, A030298.

Sequence in context: A244860 A308009 A010872 * A220659 A025858 A237451

Adjacent sequences: A220660 A220661 A220662 * A220664 A220665 A220666

Keyword

nonn,tabf

Author

Antti Karttunen, Dec 18 2012

Status

approved