A119451 -id:A119451 - cp's OEIS frontend

A119452 Records in A119451.

721, 724, 756, 757, 759, 762, 764, 765, 768, 769, 828, 1334, 1337, 1340, 8618, 8728, 8738, 8748, 8753, 8754, 8755, 8756, 8757, 62607, 62630, 62633, 118133, 119113, 139525

Offset: 1

Klaus Brockhaus, May 20 2006

N. J. A. Sloane and others, Sequences of RADD type, OEIS wiki.

Cf. A118533, A119451, A119453, A118473.

A119453 Where records occur in A119451.

Original entry on oeis.org

1, 7, 8, 46, 122, 155, 276, 305, 356, 1006, 1025, 1335, 3015, 3876, 10179, 10399, 12219, 14039, 19998, 28991, 57982, 66975, 95966, 102215, 110023, 399996, 1000019, 1000021, 1001083

Offset: 1

Klaus Brockhaus, May 20 2006

N. J. A. Sloane and others, Sequences of RADD type, OEIS wiki.

Cf. A118533, A119451, A119452, A118474.

A119454 Start with 34 and repeatedly reverse the digits and add 16 to get the next term.

Original entry on oeis.org

34, 59, 111, 127, 737, 753, 373, 389, 999, 1015, 5117, 7131, 1333, 3347, 7449, 9463, 3665, 5679, 9781, 1895, 5997, 8011, 1124, 4227, 7240, 443, 360, 79, 113, 327, 739, 953, 375, 589, 1001, 1017, 7117, 7133, 3333, 3349, 9449, 9465, 5665, 5681, 1881, 1897, 7997, 8013, 3124, 4229, 9240, 445, 560, 81

Offset: 1

Klaus Brockhaus, May 20 2006

Has period 54. A full period is shown.
There are infinitely many numbers that eventually reach this cycle (e.g. 8100). What is the smallest? - N. J. A. Sloane, May 21 2006
The smallest number that eventually reaches this cycle is 26 (cf. A119481). - Klaus Brockhaus, May 23 2006

N. J. A. Sloane and others, Sequences of RADD type, OEIS wiki.

Cf. A118533, A119451, A117828.

A119455 Start with 1027 and repeatedly reverse the digits and add 16 to get the next term.

Original entry on oeis.org

1027, 7217, 7143, 3433, 3359, 9549, 9475, 5765, 5691, 1981, 1907, 7107, 7033, 3323, 3249, 9439, 9365, 5655, 5581, 1871, 1797, 7987, 7913, 3213, 3139, 9329, 9255, 5545, 5471, 1761, 1687, 7877, 7803, 3103, 3029, 9219, 9145, 5435, 5361, 1651, 1577, 7767, 7693, 3983, 3909, 9109, 9035, 5325, 5251, 1541, 1467, 7657, 7583, 3873, 3799, 9989, 9915, 5215, 5141, 1431, 1357, 7547, 7473, 3763, 3689, 9879, 9805, 5105, 5031, 1321, 1247, 7437, 7363, 3653, 3579, 9769, 9695, 5985, 5911, 1211, 1137, 7327, 7253, 3543, 3469, 9659, 9585, 5875, 5801, 1101

Offset: 1

Klaus Brockhaus, May 20 2006

Has period 90. A full period is shown. Starting with 1027 + 2*k for k = 1, ..., 18 gives other sequences with period 90.

N. J. A. Sloane and others, Sequences of RADD type, OEIS wiki.
Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1).

Cf. A118533, A119451, A117807.

NestList[FromDigits[Reverse[IntegerDigits[#]]]+16&,1027,90] (* Harvey P. Dale, Mar 11 2015 *)
NestList[IntegerReverse[#]+16&,1027,90] (* Harvey P. Dale, Apr 26 2025 *)

A119481 Numbers n that eventually reach the cycle given in A119454 by starting with n and repeatedly reversing the digits and adding 16.

Original entry on oeis.org

26, 34, 36, 56, 59, 78, 79, 81, 103, 111, 113, 127, 135, 136, 154, 164, 165, 181, 183, 184, 192, 197, 205, 213, 215, 235, 260, 283, 285, 286, 307, 315, 317, 327, 328, 336, 340, 355, 360, 365, 366, 373, 375, 389, 397, 398, 423, 442, 443, 445, 467, 475, 477

Offset: 1

Klaus Brockhaus, May 23 2006

N. J. A. Sloane and others, Sequences of RADD type, OEIS wiki.

Cf. A118533, A119451, A119454.

cp's OEIS Frontend

A119452 Records in A119451.

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A119453 Where records occur in A119451.

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A119454 Start with 34 and repeatedly reverse the digits and add 16 to get the next term.

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A119455 Start with 1027 and repeatedly reverse the digits and add 16 to get the next term.

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A119481 Numbers n that eventually reach the cycle given in A119454 by starting with n and repeatedly reversing the digits and adding 16.

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