Smallest number which does not use digit n-1 written in base n, but does use digit b-1 written in base b for any 1<b<n.

A119354

Smallest number which does not use digit n-1 written in base n, but does use digit b-1 written in base b for any 1<b<n.

Terms

    a(0) =0a(1) =1a(2) =2a(3) =7a(4) =14a(5) =23a(6) =139a(7) =47a(8) =485a(9) =319a(10) =989a(11) =239a(12) =5927a(13) =23319a(14) =27719a(15) =13679a(16) =57119a(17) =159119a(18) =746927a(19) =500399a(20) =1627919a(21) =2585519a(22) =3694397a(23) =7305479a(24) =17067599a(25) =82265039a(26) =384812999a(27) =41126399a(28) =61483967a(29) =586370399

External references