Handsome numbers (A007532) representable in exactly two distinct ways (counting different powers of duplicated digits as distinct).

A050241

Handsome numbers (A007532) representable in exactly two distinct ways (counting different powers of duplicated digits as distinct).

Terms

    a(0) =224a(1) =226a(2) =264a(3) =332a(4) =334a(5) =375a(6) =377a(7) =445a(8) =935a(9) =994a(10) =1323a(11) =1676a(12) =2062a(13) =2132a(14) =2133a(15) =2139a(16) =2205a(17) =2240a(18) =2241a(19) =2246a(20) =2247a(21) =2248a(22) =2249a(23) =2353a(24) =2356a(25) =2373a(26) =2376a(27) =2394a(28) =2407a(29) =2423

External references