Integers k such that A072473(k) = A072473(k+1) = A072473(k+2) = A072473(k+3).

Terms

a(0) =126a(1) =15190a(2) =15924a(3) =17180a(4) =23047a(5) =24410a(6) =33553a(7) =44049a(8) =51019a(9) =54358a(10) =74240a(11) =77460a(12) =102494a(13) =103168a(14) =128522a(15) =154518a(16) =156386a(17) =186056a(18) =232346a(19) =244086a(20) =250216a(21) =285095a(22) =291306a(23) =320942a(24) =447634a(25) =465803a(26) =477517a(27) =478415a(28) =508078a(29) =518164