A139028 This is to A139027 as A139027 to A139026, see A139025 for details.

270240, 375255, 635282, 1000695, 2039428, 2602013, 3398274, 3748771, 4300120, 4889577, 5643252, 6595775, 8684760, 12489373, 12758734, 15186995, 15557178, 17151151, 17988320, 18564859, 19878764, 20317745, 21560274, 22466983

Offset: 1

Author

Zak Seidov, Apr 07 2008

Keywords

• nonn

Comments

Notice that a(n)-n is always prime by definition, e.g.,

a(1) - 1 = 270239, a(2) - 2 = 375253, a(3) - 3 = 635279, a(4) - 4 = 1000691, etc.

Crossrefs

Cf. A000027, A014688, A061068, A139025, A139026, A139027, A139029.