OFFSET
1,1
COMMENTS
The first English names of the sequence are:
FIVE, TWENTY-THREE, TWENTY-TWO THOUSAND THREE, ELEVEN, FIFTY-NINE, THREE THOUSAND ONE, SEVEN, THIRTY-SEVEN, ONE HUNDRED ONE, TWO, FORTY-ONE, EIGHTY-THREE, TWENTY-NINE, NINETY-SEVEN, THREE, ONE HUNDRED NINE, NINETEEN, ...
If we now take the 5th letter of the above English sequence (T), the 23rd (W) and the 22003rd (O) we spell T.W.O. and 2 is the first term of A000040 (the prime numbers). We then take the 11th letter of the sequence (T), the 59th (H), the 3001st (R), the 7th (E) and the 37th (E) to form T.H.R.E.E. and 3 is the next term of A000040. The letters in position 101, 2, 41 and 83 will spell F.I.V.E. and 5 is the next term of A000040. Etc.
This sequence is the lexicographically earliest permutation of A000040 with this property.
CROSSREFS
KEYWORD
nonn,word
AUTHOR
Eric Angelini and Carole Dubois, Jun 24 2021
STATUS
approved