Numbers n = d_0d_1...d_n (n < 10) such that d_i is the number of digits equal to i in n (base b), where b is less than 10.

A260387

Numbers n = d_0d_1...d_n (n < 10) such that d_i is the number of digits equal to i in n (base b), where b is less than 10.

Terms

    a(0) =12a(1) =13a(2) =320a(3) =3201a(4) =72200a(5) =89000a(6) =132110a(7) =345000a(8) =643000a(9) =2320200a(10) =3121300a(11) =10103111a(12) =11300130a(13) =42430000a(14) =51340000a(15) =64030000a(16) =72300000a(17) =86300000a(18) =125102000a(19) =130213000a(20) =211220001a(21) =220101111a(22) =323111000a(23) =431130000a(24) =614110000a(25) =667000000a(26) =2153100000a(27) =2521002000a(28) =3021211100

External references