A220663 - OEIS

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

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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, 1;

0, 1, 2;

...

PROG

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