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 A279001 Numbers of the form (11*h+j)*11^k-1 for h,k in N and j in {2,6,7,8,10}. 3
 1, 5, 6, 7, 9, 12, 16, 17, 18, 20, 21, 23, 27, 28, 29, 31, 34, 38, 39, 40, 42, 45, 49, 50, 51, 53, 56, 60, 61, 62, 64, 65, 67, 71, 72, 73, 75, 76, 78, 82, 83, 84, 86, 87, 89, 93, 94, 95, 97, 100, 104, 105, 106, 108, 109, 111, 115, 116, 117, 119, 122, 126, 127 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS Created in a failed attempt to explain sequences J and K on page 10 of Fu and Han (2016). See A279194 and A279195. - N. J. A. Sloane, Dec 15 2016 LINKS Hao Fu, G.-N. Han, Computer assisted proof for Apwenian sequences related to Hankel determinants, arXiv preprint arXiv:1601.04370 [math.NT], 2016. MAPLE isA279001 := proc(n)     not isA279000(n) ; end proc: for n from 0 to 200 do     if isA279001(n) then         printf("%d, ", n) ;     end if; end do: # R. J. Mathar, Dec 15 2016 MATHEMATICA okQ[n_] := Not @ MatchQ[IntegerDigits[n+1, 11], {___, 1|3|4|5|9, 0...}]; Select[Range[200], okQ] (* Jean-François Alcover, Feb 25 2018, after R. J. Mathar *) CROSSREFS Complement of A279000. Cf. A279194, A279195. Sequence in context: A073419 A072956 A241203 * A080708 A047576 A123123 Adjacent sequences:  A278998 A278999 A279000 * A279002 A279003 A279004 KEYWORD nonn AUTHOR N. J. A. Sloane, Dec 07 2016 EXTENSIONS Corrected by Lars Blomberg (base 5 replaced by base 11. 10 removed, 21 added,...), Dec 15 2016 STATUS approved

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Last modified June 21 19:59 EDT 2021. Contains 345365 sequences. (Running on oeis4.)