cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

Showing 1-4 of 4 results.

A385361 Consecutive states of the linear congruential pseudo-random number generator (2661*s + 36979) mod 175000 when started at s=1.

Original entry on oeis.org

1, 39640, 169019, 46538, 149597, 164596, 1935, 111014, 45233, 1992, 87691, 107730, 56509, 82428, 102887, 119286, 7025, 5504, 158123, 102282, 84381, 49820, 132999, 97318, 177, 157976, 61115, 88994, 75013, 146572, 165071, 40910, 48489, 91208, 16467, 105666
Offset: 1

Views

Author

Sean A. Irvine, Jun 26 2025

Keywords

Comments

Periodic with period 175000.
Described in Numerical Recipes as a "quick and dirty" generator.

Links

Crossrefs

Cf. A383127, A385360.

Programs

  • Maple
    a:= proc(n) option remember; `if`(n<2, n,
      irem(2661*a(n-1)+36979, 175000))
    end:
seq(a(n), n=1..44);  # after Alois P. Heinz
  • Mathematica
    NestList[Mod[2661*# + 36979, 175000] &, 1, 50] (* after Paolo Xausa *)

Formula

a(n) = (2661 * a(n-1) + 36979) mod 175000.

A385460 Consecutive internal states of the linear congruential pseudo-random number generator (1366*s + 150889) mod 714025 when started at 1.

Original entry on oeis.org

1, 152255, 349944, 491668, 585877, 36846, 500775, 173589, 217163, 475172, 187116, 130395, 478234, 85658, 59617, 188861, 371990, 617454, 329528, 450387, 604006, 524210, 54674, 576973, 12407, 676276, 709580, 505244, 566043, 76552, 473271, 446450, 224239, 144638
Offset: 1

Views

Author

Sean A. Irvine, Jun 29 2025

Keywords

Comments

Periodic with period 714025.
Described in Numerical Recipes as a "quick and dirty" generator.

References

  • William H. Press, Saul A. Teukolsky, William T. Vetterling, and Brian P. Flannery, Numerical Recipes in C (2nd ed), Cambridge University Press, 1999 (see p. 285).

Links

Crossrefs

Cf. A385358, A385360.

Programs

  • Maple
    a:= proc(n) option remember; `if`(n<2, n,
      irem(1366*a(n-1)+150889, 714025))
    end:
seq(a(n), n=1..45);  # after Alois P. Heinz
  • Mathematica
    NestList[Mod[1366*# + 150889, 714025] &, 1, 50]

Formula

a(n) = (1366*a(n-1) + 150889) mod 714025.

A385463 Consecutive internal states of the linear congruential pseudo-random number generator (7141*s + 54773) mod 259200 when started at 1.

Original entry on oeis.org

1, 61914, 246647, 97000, 149373, 119366, 197779, 13812, 190265, 10738, 11631, 167744, 151477, 110430, 149003, 69196, 148209, 101642, 120295, 92568, 122861, 13174, 40707, 180260, 104233, 219426, 111839, 101872, 207525, 144398, 103291, 231804, 115937, 76090
Offset: 1

Views

Author

Sean A. Irvine, Jun 29 2025

Keywords

Comments

Periodic with period 259200.
Described in Numerical Recipes as a "quick and dirty" generator.

References

  • William H. Press, Saul A. Teukolsky, William T. Vetterling, and Brian P. Flannery, Numerical Recipes in C (2nd ed), Cambridge University Press, 1999 (see p. 285).

Links

Crossrefs

Cf. A383129, A385358, A385360.

Programs

  • Maple
    a:= proc(n) option remember; `if`(n<2, n,
      irem(7141*a(n-1)+54773, 259200))
    end:
seq(a(n), n=1..45);  # after Alois P. Heinz
  • Mathematica
    NestList[Mod[7141*# + 54773, 259200] &, 1, 50]

Formula

a(n) = (7141*a(n-1) + 54773) mod 259200.

A385464 Consecutive internal states of the linear congruential pseudo-random number generator (9301*s + 49297) mod 233280 when started at 1.

Original entry on oeis.org

1, 58598, 127215, 79852, 222509, 178626, 29563, 210920, 164697, 179614, 121031, 182628, 160645, 50042, 96339, 69856, 95153, 3030, 4447, 120284, 233181, 61618, 222635, 184152, 105289, 32846, 186423, 232660, 114677, 103914, 74371, 98768, 33825, 194182, 82319
Offset: 1

Views

Author

Sean A. Irvine, Jun 29 2025

Keywords

Comments

Periodic with period 233280.
Described in Numerical Recipes as a "quick and dirty" generator.

References

  • William H. Press, Saul A. Teukolsky, William T. Vetterling, and Brian P. Flannery, Numerical Recipes in C (2nd ed), Cambridge University Press, 1999 (see p. 285).

Links

Crossrefs

Cf. A385360, A385463.

Programs

  • Maple
    a:= proc(n) option remember; `if`(n<2, n,
      irem(9301*a(n-1)+49297, 233280))
    end:
seq(a(n), n=1..45);  # after Alois P. Heinz
  • Mathematica
    NestList[Mod[9301*# + 49297, 233280] &, 1, 50]

Formula

a(n) = (9301*a(n-1) + 49297) mod 233280.
Showing 1-4 of 4 results.

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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