A050643 a(n+1)^3 is next smallest nontrivial cube containing a(n)^3 as a substring, initial term is 8.

2, 12, 557, 12345792

Offset

1,1

Comments

a(5) <= 1707886054947464903713. - Max Alekseyev, Jan 15 2025

Links

Table of n, a(n) for n=1..4.

Crossrefs

Cf. A050642, A048566, A050649.

Sequence in context: A264952 A324790 A371202 * A145513 A002860 A108078

Adjacent sequences: A050640 A050641 A050642 * A050644 A050645 A050646

Keyword

nonn,base,more

Author

Patrick De Geest, Jul 15 1999

Status

approved