A246624 a(1)=1 and a(n+1) is the smallest number m such that A244446(a(n)) < A244446(m).

1, 2, 6, 22, 42, 1518, 5292, 7948

Offset

1,2

Comments

A246625 is the related subsequence of A244446 that gives A244446(a(n)) for each n.

Links

Table of n, a(n) for n=1..8.

Example

a(5) = 42 because 42 is the smallest number m such that A244446(a(4)) < A244446(m), where a(4) = 22, A244446(22) = 2512 and A244446(42) = 1520900.

Crossrefs

Cf. A244446, A246625.

Sequence in context: A325020 A335131 A147800 * A212872 A306967 A324913

Adjacent sequences: A246621 A246622 A246623 * A246625 A246626 A246627

Keyword

nonn,more

Author

Jahangeer Kholdi and Farideh Firoozbakht, Aug 31 2014

Status

approved