A382167 Repdigit self-numbers that are not in A337208.

3, 5, 7, 9, 222, 88888, 666666, 7777777, 44444444, 555555555, 3333333333, 777777777777, 999999999999, 44444444444444, 222222222222222, 5555555555555555, 333333333333333333, 8888888888888888888, 666666666666666666666, 9999999999999999999999, 77777777777777777777777, 4444444444444444444444444

Offset: 1

Author

N. J. A. Sloane, Mar 26 2025

Keywords

• nonn
• base

Links

• Shyam Sunder Gupta, On Some Marvellous Numbers of Kaprekar, Exploring the Beauty of Fascinating Numbers, Springer (2025) Ch. 9, 275-315. See Section 9.7.5.

Crossrefs

Cf. A003052, A337208.