Minimum base in which the least number with absolute multiplicative persistence n achieves such persistence.

A385727

Minimum base in which the least number with absolute multiplicative persistence n achieves such persistence.

Terms

    a(0) =0a(1) =2a(2) =3a(3) =6a(4) =9a(5) =13a(6) =17a(7) =23a(8) =26a(9) =29a(10) =41a(11) =53a(12) =53a(13) =73a(14) =123a(15) =159a(16) =157a(17) =251a(18) =332a(19) =491a(20) =587a(21) =691a(22) =943a(23) =1187a(24) =1187a(25) =1804a(26) =2923a(27) =2348a(28) =6241a(29) =3541

External references