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 A359051 Irregular table T(n, k), n > 0, k = 1..A000010(n); the n-th row lists the numbers k such that fusc(k) + fusc(k+1) = n, where "fusc" is Stern's diatomic series (A002487). 1
 0, 1, 2, 3, 4, 7, 5, 6, 8, 15, 16, 31, 9, 11, 12, 14, 32, 63, 10, 13, 64, 127, 17, 23, 24, 30, 128, 255, 19, 28, 256, 511, 18, 20, 27, 29, 33, 47, 48, 62, 512, 1023, 22, 25, 1024, 2047, 21, 26, 35, 39, 56, 60, 65, 95, 96, 126, 2048, 4095, 34, 40, 55, 61, 4096, 8191 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 COMMENTS Every nonnegative integer m appears in this sequence (in row fusc(m) + fusc(m+1)). LINKS Rémy Sigrist, Table of n, a(n) for n = 1..5022 Rémy Sigrist, PARI program Index entries for sequences related to Stern's sequences Index entries for sequences that are permutations of the natural numbers FORMULA T(n, 1) = A359050(n). T(n, A000010(n)) = 2^(n-1) - 1. EXAMPLE Array T(n, k) begins: 0, 1, 2, 3, 4, 7, 5, 6, 8, 15, 16, 31, 9, 11, 12, 14, 32, 63, 10, 13, 64, 127, 17, 23, 24, 30, 128, 255, 19, 28, 256, 511, 18, 20, 27, 29, 33, 47, 48, 62, 512, 1023, 22, 25, 1024, 2047, ... PROG (PARI) See Links section. CROSSREFS Cf. A000010, A002487, A359050. Sequence in context: A125978 A268131 A361646 * A014321 A175343 A239965 Adjacent sequences: A359048 A359049 A359050 * A359052 A359053 A359054 KEYWORD nonn,tabf AUTHOR Rémy Sigrist, Dec 14 2022 STATUS approved

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Last modified August 14 21:59 EDT 2024. Contains 375167 sequences. (Running on oeis4.)