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 A270794 The prime/nonprime compound sequence BAA. 12
 6, 9, 18, 26, 45, 57, 81, 91, 112, 143, 165, 203, 228, 244, 267, 303, 345, 354, 411, 437, 454, 495, 530, 564, 623, 668, 687, 714, 728, 749, 856, 893, 931, 959, 1032, 1054, 1104, 1158, 1185, 1233, 1268, 1298, 1372, 1392, 1425, 1445, 1539, 1672, 1698, 1714, 1742, 1773, 1802, 1886, 1914, 1966, 2031, 2050, 2104 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS MAPLE # For Maple code for the prime/nonprime compound sequences (listed in cross-references) see A003622.  - N. J. A. Sloane, Mar 30 2016 CROSSREFS Let A = primes A000040, B = nonprimes A018252. The 2-level compounds are AA = A006450, AB = A007821, BA = A078782, BB = A102615. The 3-level compounds AAA, AAB, ..., BBB are A038580, A049078, A270792, A102617, A270794, A270796, A102216. Sequence in context: A039280 A045091 A086955 * A297623 A293283 A078415 Adjacent sequences:  A270791 A270792 A270793 * A270795 A270796 A270797 KEYWORD nonn AUTHOR N. J. A. Sloane, Mar 30 2016 STATUS approved

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Last modified April 13 01:36 EDT 2021. Contains 342934 sequences. (Running on oeis4.)