A084277 -id:A084277 - cp's OEIS frontend

A084276 Pseudo-random numbers: gcc 2.6.3 version for 32-bit integers.

1, 7261, 13503, 15223, 8047, 88, 29253, 1572, 18740, 14060, 25029, 21260, 21203, 8054, 14922, 1084, 23230, 9538, 15465, 24014, 1274, 13434, 20285, 1973, 18297, 3025, 8994, 27214, 8752, 5869, 5683, 29094, 24317, 15766, 22147, 906, 13626, 21410, 32284, 13393, 27934

Offset: 0

Frank Ellermann, May 25 2003

Index entries for sequences related to pseudo-random numbers.

Cf. A084275, A084277, A061364 (other versions).

Cf. A385127 (internal state).

#include 
unsigned next= 1; int i= 0;
int main() { while (i++ < 37) next= next *69069 +5, printf( "%d ", (unsigned)( next >> 16) & 0x7FFF ); }

a(n) = floor(A385127(n + 1) / 2^16) mod 2^15. - Sean A. Irvine, Jun 18 2025

A084275 Pseudo-random numbers: MS C 6.0 version.

Original entry on oeis.org

41, 18467, 6334, 26500, 19169, 15724, 11478, 29358, 26962, 24464, 5705, 28145, 23281, 16827, 9961, 491, 2995, 11942, 4827, 5436, 32391, 14604, 3902, 153, 292, 12382, 17421, 18716, 19718, 19895, 5447, 21726, 14771

Offset: 0

Frank Ellermann, May 20 2003

Zhuorui He, Table of n, a(n) for n = 0..10000 (terms 0..98 from Alan Klette).
Sean A. Irvine, Java program (github)
Index entries for sequences related to pseudo-random numbers.

Cf. A084276, A084277, A096557, A096558, A061364, A384289.

#include 
int main()
{
    long next = 1;
    int i = 0;
    while ( i++ < 33 )
    {
        next = next * 214013L + 2531011L;
        printf( "%d ", (unsigned)( next >> 16) & 0x7FFF );
    }
    printf("\n");
    return 0;
}

a(n) = A096558(n+199670977) = floor((A096557(n+199670977) mod 2^31)/2^16). - Zhuorui He, Aug 22 2025

Corrected by Alan Klette, Jun 09 2019

A382684 Consecutive internal states of the linear congruential pseudo-random number generator for BCPL when started at 1.

Original entry on oeis.org

1, 2862137630, 1410400247, 1369397724, 1652384221, 2669374922, 2140954419, 1701427304, 2594835833, 3034226998, 3288120879, 389815220, 357129941, 541493090, 3104757995, 2854522816, 2013295089, 2081295438, 2466720615, 4256030860, 3056739021, 751492090

Offset: 1

Sean A. Irvine, Jun 02 2025

Periodic with period 2^32.

Sean A. Irvine, Table of n, a(n) for n = 1..10000
Martin Richards, The BCPL Cintsys and Cintpos User Guide, Univ. of Cambridge, 2025.
Index entries for sequences related to pseudo-random numbers.

Cf. A096550-A096561 (other pseudo-random number generators).

Cf. A084277 (visible state).

NestList[Mod[2147001325*# + 715136305, 2^32] &, 1, 50] (* Paolo Xausa, Jun 04 2025 *)

a(n) = (2147001325 * a(n-1) + 715136305) mod 2^32.

cp's OEIS Frontend

A084276 Pseudo-random numbers: gcc 2.6.3 version for 32-bit integers.

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A084275 Pseudo-random numbers: MS C 6.0 version.

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A382684 Consecutive internal states of the linear congruential pseudo-random number generator for BCPL when started at 1.

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