

A303261


Numbers having n digits in base n+1, and equal to the determinant of a circulant matrix based on these digits.


1



1, 28, 35, 1936, 2761, 3421, 3732, 4043, 4354, 281048, 289820, 333293, 420239, 428752, 430686, 437554, 500380, 500888, 736600, 941578, 984377, 1027176, 1069975, 1112774, 1155573, 1662216, 1776201, 2087008, 5331625, 6825024, 7014400
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OFFSET

1,2


COMMENTS

A subsequence of A303262, namely, the terms in row n which correspond to ndigit numbers in base n+1.


LINKS



PROG

(PARI) for(n=1, 10, for(k=(n+1)^(n1), (n+1)^n1, d=Vec(digits(k, n+1)); abs(matdet(matrix(n, n, i, j, d[(ji)%n+1])))==k&&print1(k", ")))


CROSSREFS



KEYWORD

nonn,base,more


AUTHOR



STATUS

approved



