a(n) is the first number that is the start of a string of exactly n consecutive numbers in A358350.

Terms

a(0) =3a(1) =11a(2) =42a(3) =32a(4) =20a(5) =154a(6) =130a(7) =1240a(8) =515a(9) =1033a(10) =610a(11) =3101a(12) =103a(13) =4010a(14) =56379a(15) =31809a(16) =35212a(17) =23103a(18) =7413a(19) =12101a(20) =1011a(21) =204a(22) =10391a(23) =92109a(24) =25013a(25) =812819a(26) =75099a(27) =8493016a(28) =437016a(29) =775009