A218775 First differences of A218773.

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

Author

Antti Karttunen, Nov 05 2012

Keywords

• nonn
• changed

Links

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

Crossrefs

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

Programs

Scheme

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

Formula

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