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A292737
Numbers in which 7 outnumbers all other digits together.
8
7, 77, 177, 277, 377, 477, 577, 677, 707, 717, 727, 737, 747, 757, 767, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 787, 797, 877, 977, 1777, 2777, 3777, 4777, 5777, 6777, 7077, 7177, 7277, 7377, 7477, 7577, 7677, 7707, 7717, 7727, 7737, 7747, 7757, 7767, 7770, 7771, 7772, 7773, 7774, 7775, 7776, 7777, 7778
OFFSET
1,1
EXAMPLE
707 has more 7's than any other digit, whereas both 7007 and 7017 have as many other digits as 7's.
MATHEMATICA
Select[Range[0, 8000], Total@ #1 < First@ #2 & @@ TakeDrop[RotateLeft[#, 7] &@ DigitCount@ #, 9] &] (* Michael De Vlieger, Sep 25 2017 *)
CROSSREFS
Subset of A292457.
Numbers where n outnumbers any other digit: A292449, A292450, A292451, A292452, A292453, A292454, A292455, A292456, A292457, A292458.
Numbers in which n outnumbers all other digits together: A292730, A292731, A292732, A292733, A292734, A292735, A292736, A292738, A292739.
Sequence in context: A139264 A045642 A292457 * A352995 A213261 A268958
KEYWORD
nonn,base,easy
AUTHOR
Halfdan Skjerning, Sep 25 2017
STATUS
approved