S000688


Position of first occurrence of n different digits in the number E.

1, 1, 1, 1, 1, 9, 9, 19, 19, 231, 1730

0

S000688

T. D. Noe, Plot of 11 terms

(Mma) Flatten[Table[Position[Length /@ Union /@ Partition[RealDigits[E, 10, 10000][[1]], n, 1], n, 1, 1], {n, 0, 10}]]

Cf. S000689.

nonn,base,fini,full

T. D. Noe, Jul 20 2015

© Tony D Noe 2014-2015