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A025002
a(1) = 7; a(n+1) = a(n)-th nonprime, where nonprimes begin at 0.
0
7, 10, 15, 22, 32, 45, 62, 84, 112, 145, 186, 236, 297, 369, 455, 555, 676, 816, 980, 1172, 1392, 1650, 1944, 2282, 2667, 3108, 3611, 4184, 4833, 5566, 6399, 7332, 8380, 9562, 10884, 12358, 14010, 15856, 17906, 20189, 22728, 25539, 28659, 32103, 35917, 40132
OFFSET
1,1
CROSSREFS
Sequence in context: A225676 A030764 A155716 * A120136 A020743 A088350
KEYWORD
nonn
STATUS
approved