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T. D. Noe, Table of n, a(n) for n=1..10000
for i from 1 to 500 do if isprime(i) then print(nops(factorset(i+1))); fi; od;
Sequence in context: A068212 A064131 A105194 * A106031 A055175 A025819
Adjacent sequences: A008332 A008333 A008334 * A008336 A008337 A008338
N. J. A. Sloane.