

A259878


Gobel's sequence A003504 read mod 43.


0



1, 2, 3, 5, 10, 28, 25, 37, 10, 20, 15, 38, 19, 42, 36, 34, 2, 35, 39, 31, 13, 2, 6, 26, 28, 29, 4, 14, 42, 5, 20, 17, 4, 20, 16, 29, 42, 13, 42, 20, 8, 23, 33
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OFFSET

0,2


LINKS

Table of n, a(n) for n=0..42.
R. K. Guy, The strong law of small numbers. Amer. Math. Monthly 95 (1988), no. 8, 697712.
R. K. Guy, The strong law of small numbers. Amer. Math. Monthly 95 (1988), no. 8, 697712. [Annotated scanned copy]


MAPLE

t1:=[1, 2]; a:=2;
for n from 1 to 41 do
b:=a*(a+n)/(n+1) mod 43;
t1:=[op(t1), b]; a:=b; od:
t1;


CROSSREFS

Cf. A003504
Sequence in context: A088938 A000617 A132183 * A003504 A213169 A330333
Adjacent sequences: A259875 A259876 A259877 * A259879 A259880 A259881


KEYWORD

nonn,fini,full


AUTHOR

N. J. A. Sloane, Jul 10 2015


STATUS

approved



