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A104655
Let c(i) = A018252(i) be the i-th nonprime; then the final entry in row n of A101513 is c(a(n)) (see A104656), for n >= 3.
3
4, 8, 11, 17, 22, 30, 37, 46, 55, 66, 77, 90, 103, 117, 132, 148, 166, 183, 201, 222, 242, 264, 287, 310, 334, 360, 387, 413, 442, 470, 500, 533, 564, 598, 631, 665, 701, 738, 775, 813, 853, 893, 936, 979, 1022, 1065, 1110, 1154, 1202, 1251, 1299, 1349, 1401
OFFSET
3,1
COMMENTS
The entries up to 66 have been checked, but the remaining entries are based on my hypothetical formula (see A101513). (It would be easy to check them.)
I have checked that these are correct entries from the triangle, but not that they match the hypothetical formula (from A101513). - Joshua Zucker, May 20 2006
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Apr 22 2005
EXTENSIONS
More terms from Joshua Zucker, May 20 2006
STATUS
approved