A233283 Record values in partial LCM-products (A233287) of Fibonacci entry points (A001177).

1, 3, 12, 60, 120, 840, 2520, 12600, 239400, 2633400, 5266800, 15800400, 458211600, 7789597200, 288215096400, 3746796253200, 26227573772400, 131137868862000, 1049102950896000, 24129367870608000, 1906220061778032000, 78155022532899312000, 6955797005428038768000

Offset: 1

Author

Antti Karttunen, Dec 13 2013

Keywords

• nonn

Comments

Conjecture: sequence gives the positions of records in A233284.

a(n+1)/a(n) = 3,4,5,2,7,3,5,19,11,2,3,29,17,37,13,7,5,8,23,79... - Ralf Stephan, Dec 17 2013

Links

• Antti Karttunen, Table of n, a(n) for n = 1..101

Crossrefs

Cf. A233282, A233284, A233285, A233287.

Programs

Scheme

(define (A233283 n) (A233287 (A233282 n)))

Formula

a(n) = A233287(A233282(n)).