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 A354474 Numbers that can be written as reversals in two different bases, where the bases are also reversals of each other. (Trailing zeros are not allowed.) 2
 65, 67, 75, 85, 96, 130, 134, 150, 170, 192, 195, 225, 255, 288, 300, 327, 340, 375, 381, 425, 433, 450, 487, 510, 525, 595, 600, 654, 665, 667, 675, 680, 750, 762, 765, 795, 825, 895, 900, 927, 974, 975, 981, 996, 1050, 1125, 1200, 1275, 1277, 1308, 1330, 1334, 1340, 1350, 1535, 1590 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Proved infinite by Álvaro Lozano-Robledo. LINKS Table of n, a(n) for n=1..56. Jordan Canevari, Python program Jordan Canevari, Data for each value of sequence Á. Lozano-Robledo and J. Canevari, Proof that the sequence is infinite EXAMPLE 65 = (4,1)_16 = (1,4)_61. 134 = (10,4)_13 = (4,10)_31. PROG (Python) # See Canevari link. CROSSREFS Subsequence of A355313. Sequence in context: A044875 A174928 A355313 * A081647 A257444 A045025 Adjacent sequences: A354471 A354472 A354473 * A354475 A354476 A354477 KEYWORD nonn,base AUTHOR Jordan Canevari, Jun 25 2022 STATUS approved

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Last modified February 26 02:39 EST 2024. Contains 370335 sequences. (Running on oeis4.)