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 A046542 Odd numbers among the numerators of the 1/3-Pascal triangle (by row). 0
 1, 1, 1, 1, 1, 1, 1, 1, 1, 7, 7, 1, 1, 5, 5, 1, 1, 13, 25, 25, 13, 1, 1, 55, 55, 1, 1, 19, 31, 31, 19, 1, 1, 73, 49, 203, 203, 49, 73, 1, 1, 25, 95, 95, 25, 1, 1, 105, 105, 1, 1, 31, 145, 295, 295, 145, 31, 1, 1, 179, 583, 737, 737, 583, 179, 1, 1, 37, 71 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,10 LINKS EXAMPLE 1/1; 1/1 1/1; 1/1 1/3 1/1; 1/1 4/3 4/3 1/1; 1/1 7/3 8/3 7/3 1/1; 1/1 10/3 5/1 5/1 10/3 1/1; 1/1 13/3 25/3 10/1 25/3 13/3 1/1; 1/1 16/3 38/3 55/3 55/3 38/3 16/3 1/1; ... CROSSREFS Cf. A046534. Sequence in context: A241009 A278657 A242914 * A172351 A140136 A281123 Adjacent sequences:  A046539 A046540 A046541 * A046543 A046544 A046545 KEYWORD tabf,nonn,less AUTHOR EXTENSIONS Data corrected and extended by Sean A. Irvine, Apr 13 2021 STATUS approved

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Last modified June 15 08:06 EDT 2021. Contains 345048 sequences. (Running on oeis4.)