A218544 -id:A218544 - cp's OEIS frontend

A218545 First differences of A218784. Lengths of runs in A213728 and A213729.

1, 2, 1, 1, 1, 2, 1, 2, 1, 1, 1, 2, 2, 4, 1, 2, 2, 3, 1, 2, 1, 1, 3, 1, 1, 2, 2, 3, 1, 2, 1, 1, 4, 2, 1, 6, 2, 2, 1, 2, 2, 3, 1, 2, 1, 1, 4, 2, 1, 6, 2, 1, 1, 2, 1, 6, 3, 3, 5, 2, 1, 1, 1, 2, 2, 3, 1, 2, 1, 1, 4, 2, 1, 6, 2, 1, 1, 2, 1, 6, 3, 3, 5, 2, 2, 2, 1

Offset: 1

Antti Karttunen, Nov 02 2012

nonn

These numbers tell how many times the infinite trunk of beanstalk (A179016) branches into the same direction, before changing the direction.

Antti Karttunen, Table of n, a(n) for n = 1..8650

A218546 gives the positions of records. Cf. also A218547. Also the first differences of A218544, i.e. a(n) = A218544(n+1)-A218544(n).

(define (A218545 n) (- (A218784 n) (A218784 (-1+ n))))

a(n) = A218784(n)-A218784(n-1).

A218774 First differences of A218772.

Original entry on oeis.org

2, 3, 3, 2, 3, 1, 5, 3, 1, 4, 3, 2, 1, 1, 2, 3, 1, 4, 3, 2, 1, 1, 1, 3, 7, 1, 3, 3, 1, 4, 3, 2, 1, 1, 1, 3, 7, 1, 2, 3, 7, 1, 1, 4, 1, 1, 1, 1, 3, 2, 3, 1, 4, 3, 2, 1, 1, 1, 3, 7, 1, 2, 3, 7, 1, 1, 4, 1, 1, 1, 1, 3, 1, 3, 7, 1, 1, 4, 1, 1, 1, 1, 2, 5, 1, 1, 1

Offset: 1

Antti Karttunen, Nov 05 2012

Antti Karttunen, Table of n, a(n) for n = 1..10000

Also the first differences of A213732. Cf. A218775, A218544, A218545.

(define (A218774 n) (- (A218772 (1+ n)) (A218772 n)))

a(n) = A218772(n+1)-A218772(n).

A218775 First differences of A218773.

Original entry on oeis.org

1, 2, 2, 1, 2, 1, 2, 2, 1, 3, 1, 1, 1, 2, 1, 3, 1, 1, 2, 1, 2, 4, 2, 1, 3, 1, 1, 2, 1, 2, 5, 1, 2, 1, 1, 1, 1, 1, 3, 1, 2, 1, 3, 1, 1, 2, 1, 2, 5, 1, 2, 1, 1, 1, 1, 1, 3, 2, 1, 2, 1, 1, 1, 1, 1, 4, 1, 1, 6, 1, 2, 2, 1, 3, 1, 1, 2, 1, 2, 5, 1, 2, 1, 1, 1, 1, 1

Offset: 1

Antti Karttunen, Nov 05 2012

Antti Karttunen, Table of n, a(n) for n = 1..10000

Also the first differences of A213733. Cf. A218774, A218544, A218545.

(define (A218775 n) (- (A218773 (1+ n)) (A218773 n)))

a(n) = A218773(n+1)-A218773(n).

A218784 Positions where the parity of A179016 changes, i.e., where the runs of A213729 begin.

Original entry on oeis.org

0, 1, 3, 4, 5, 6, 8, 9, 11, 12, 13, 14, 16, 18, 22, 23, 25, 27, 30, 31, 33, 34, 35, 38, 39, 40, 42, 44, 47, 48, 50, 51, 52, 56, 58, 59, 65, 67, 69, 70, 72, 74, 77, 78, 80, 81, 82, 86, 88, 89, 95, 97, 98, 99, 101, 102, 108, 111, 114, 119, 121, 122, 123, 124, 126, 128

Offset: 0

Antti Karttunen, Nov 10 2012

nonn

Antti Karttunen, Table of n, a(n) for n = 0..8649

Cf. A213728, A213729, A218545, A218546, A218547. A218544(n)=a(n)+1.

a(0)=0 and in the later terms i occurs whenever A213729(i) differs from A213729(i-1).

cp's OEIS Frontend

A218545 First differences of A218784. Lengths of runs in A213728 and A213729.

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A218774 First differences of A218772.

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A218775 First differences of A218773.

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A218784 Positions where the parity of A179016 changes, i.e., where the runs of A213729 begin.

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