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%I #14 Mar 17 2023 20:37:10
%S 1,1,1,1,3,2,1,9,16,8,1,35,130,160,64,1,201,1424,3272,3072,1024,1,
%T 1827,23682,91040,151104,114688,32768,1,27337,637328,3872456,10136576,
%U 13165568,8388608,2097152,1,692003,28867714,268176288,1041587776,2061746176
%N Triangle read by rows: coefficients in Bell's formula for number of ways of making change when coins have denominations which are powers of 2.
%H G. Blom and C.-E. Froeberg, <a href="/A002575/a002575.pdf">Om myntvaexling (On money-changing) [Swedish]</a>, Nordisk Matematisk Tidskrift, 10 (1962), 55-69, 103. [Annotated scanned copy]
%e Triangle begins:
%e 1;
%e 1, 1;
%e 1, 3, 2;
%e 1, 9, 16, 8;
%e 1, 35, 130, 160, 64;
%e 1, 201, 1424, 3272, 3072, 1024;
%e 1, 1827, 23682, 91040, 151104, 114688, 32768;
%e ...
%Y A002575 and A002576 are diagonals.
%Y Cf. A181322, A262553.
%K nonn,tabl
%O 1,5
%A _N. J. A. Sloane_, Oct 09 2015
%E More terms from _Sean A. Irvine_, Oct 19 2015
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