A384776 Consecutive states of the linear congruential pseudo-random number generator 43272750451645*s mod 2^48 when started at 1.

1, 43272750451645, 61318499813769, 79085427649829, 68025911569233, 83056068785613, 355731277657, 91085083377589, 166436801793953, 88719099065565, 111268338599465, 46775231680325, 152215507893489, 127293649213677, 121144755885561, 62037290331093

Offset

1,2

Comments

Periodic with period 2^46.

Links

Sean A. Irvine, Table of n, a(n) for n = 1..10000

George S. Fishman, Multiplicative Congruential Random Number Generators with Modulus 2^beta: An Exhaustive Analysis for beta = 32 and a Partial Analysis for beta = 48, Math. Comp., 54, 189 (1990), 331-344.

Index entries for sequences related to pseudo-random numbers.

Formula

a(n) = 43272750451645 * a(n-1) mod 2^48.

Maple

a:= proc(n) option remember; `if`(n<2, n,
      irem(43272750451645*a(n-1), 2^48))
    end:
seq(a(n), n=1..16);  # Alois P. Heinz, Jun 09 2025

Mathematica

NestList[Mod[43272750451645*#, 2^48] &, 1, 30] (* Paolo Xausa, Jun 11 2025 *)

Crossrefs

Cf. A384696, A384746, A384775, A384778, A384779, A384780.

Cf. A384546, A384547, A384548, A384549, A384550, A384551, A384552.

Sequence in context: A337915 A211112 A132389 * A384696 A186913 A262193

Adjacent sequences: A384773 A384774 A384775 * A384777 A384778 A384779

Keyword

nonn,easy

Author

Sean A. Irvine, Jun 09 2025

Status

approved