A284067 - OEIS

A284067

Numbers whose smallest decimal digit is 6.

6, 66, 67, 68, 69, 76, 86, 96, 666, 667, 668, 669, 676, 677, 678, 679, 686, 687, 688, 689, 696, 697, 698, 699, 766, 767, 768, 769, 776, 786, 796, 866, 867, 868, 869, 876, 886, 896, 966, 967, 968, 969, 976, 986, 996, 6666, 6667, 6668, 6669, 6676, 6677, 6678

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OFFSET

1,1

COMMENTS

Numbers n such that A054054(n) = 6.

Prime terms are in A106106.

LINKS

Table of n, a(n) for n=1..52.

MATHEMATICA

Select[Range[1000], Min[IntegerDigits[#]] == 6 &] (* Giovanni Resta, Mar 23 2017 *)

PROG

(Magma) [n: n in [1..100000] | Minimum(Setseq(Set(Sort(&cat[Intseq(n)])))) eq 6]

(PARI) isok(n) = vecmin(digits(n)) == 6; \\ Michel Marcus, Mar 25 2017

CROSSREFS

Cf. Sequences of numbers whose smallest decimal digit is k (for k = 0..9): A011540 (k = 0), A284062 (k = 1), A284063 (k = 2), A284064 (k = 3), A284065 (k = 4), A284066 (k = 5), this sequence (k = 6), A284068 (k = 7), A284069 (k = 8), A002283 (k = 9).

Sequence in context: A278841 A327228 A359854 * A137121 A110222 A119230

Adjacent sequences: A284064 A284065 A284066 * A284068 A284069 A284070

KEYWORD

nonn,base

AUTHOR

Jaroslav Krizek, Mar 23 2017

STATUS

approved