A137354 Lexicographically earliest subsequence of the perfect powers in A001597 such that first differences are an increasing sequence of primes.

1, 4, 9, 16, 27, 64, 125, 196, 12167, 28224, 68921, 115600, 177147, 244036, 421875, 614656, 970299, 1378276, 2460375, 3556996, 4657463, 5760000, 9129329, 12531600, 16974593, 21436900, 26730899, 32035600, 39135393, 46240000, 53582633

Offset: 1

Author

R. J. Mathar, Mar 07 2008

Keywords

• nonn

Crossrefs

A variant of A113495. Partial sums of A137355.

Programs

Mathematica

lst = (* the terms in A137355 *); Rest@ FoldList[ Plus, 0, lst] (* Robert G. Wilson v, Apr 20 2010 *)

Extensions

a(22)-a(32) from Robert G. Wilson v, Apr 20 2010