login
A368988
Positions of records in A368698.
2
0, 2, 3, 4, 6, 12, 14, 24, 28, 56, 60, 112, 120, 124, 240, 248, 480, 488, 496, 992, 1000, 1008, 2016, 2032, 4016, 4024, 4064, 4080, 8112, 8128, 8160, 8176, 16312, 16320, 16352, 16368
OFFSET
1,2
COMMENTS
The even perfect numbers seem to occur here, as via Doudna-mapping they encode terms of A324201, which in turn have large values in A344005.
CROSSREFS
Cf. A000396, A324201, A344005, A368698, A368989 (values of records).
Sequence in context: A034293 A136291 A128393 * A057919 A102250 A084788
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jan 12 2024
STATUS
approved