A072958 Caliban numbers: without letters a, c, i, or l.

0, 1, 2, 3, 4, 7, 10, 14, 17, 20, 21, 22, 23, 24, 27, 40, 41, 42, 43, 44, 47, 70, 71, 72, 73, 74, 77, 100, 101, 102, 103, 104, 107, 110, 114, 117, 120, 121, 122, 123, 124, 127, 140, 141, 142, 143, 144, 147, 170, 171, 172, 173, 174, 177, 200, 201, 202, 203, 204, 207

Offset

1,3

References

M. J. Halm, Sequences (Re)discovered, Mpossibilities 81 (Aug. 2002).

Links

Georg Fischer, Table of n, a(n) for n = 1..162

Mathematica

Reap[Do[If[StringFreeQ[IntegerName@ i, {"a", "c", "i", "l"}], Sow@ i], {i, 0, 10^3}]][[-1, 1]] (* Michael De Vlieger, Mar 10 2020 *)

Crossrefs

Cf. A072954.

Sequence in context: A081942 A228588 A189720 * A353837 A062426 A184639

Adjacent sequences: A072955 A072956 A072957 * A072959 A072960 A072961

Keyword

easy,fini,full,nonn,word

Author

Michael Joseph Halm, Aug 13 2002

Extensions

0 inserted by Georg Fischer, Mar 10 2020

Status

approved