Consider the sequence b(k) such that b(k) and sigma(b(k)) end with the same digit in base 10. Sequence gives values of b(k) such that b(k)/k = 10.

A065255

Consider the sequence b(k) such that b(k) and sigma(b(k)) end with the same digit in base 10. Sequence gives values of b(k) such that b(k)/k = 10.

Terms

    a(0) =40a(1) =290a(2) =600a(3) =790a(4) =1350a(5) =1400a(6) =4580a(7) =4590a(8) =4640a(9) =4740a(10) =4750a(11) =9080a(12) =9480a(13) =9570a(14) =9600a(15) =11000a(16) =11020a(17) =11080a(18) =11160a(19) =11210a(20) =11240a(21) =11290a(22) =11310a(23) =11570a(24) =11590a(25) =11720a(26) =11780a(27) =11800a(28) =13870a(29) =13880

External references