a(n) is the smallest number that starts a run of exactly n consecutive integers that are neither primes nor semiprimes.

A343729

a(n) is the smallest number that starts a run of exactly n consecutive integers that are neither primes nor semiprimes.

Terms

    a(0) =8a(1) =27a(2) =98a(3) =342a(4) =242a(5) =6092a(6) =3174a(7) =2870a(8) =2522a(9) =16023a(10) =26604a(11) =114359a(12) =41780a(13) =74492a(14) =39344a(15) =463162a(16) =104660a(17) =248408a(18) =517422a(19) =923723a(20) =506510a(21) =1930824a(22) =584214a(23) =2560178a(24) =4036968a(25) =4570412a(26) =4552364a(27) =7879254a(28) =4417814a(29) =27841052

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