A275960 - OEIS

A275960

Square array A(1,k) = A265907(k), A(n>1,k) = A(n-1, k+1) - A(n-1, k); successive differences of A265907 read by descending antidiagonals as A(1,1), A(1,2), A(2,1), A(1,3), A(2,2), A(3,1), ...

1, 5, 4, 27, 22, 18, 283, 256, 234, 216, 2783, 2500, 2244, 2010, 1794, 27381, 24598, 22098, 19854, 17844, 16050, 289573, 262192, 237594, 215496, 195642, 177798, 161748, 3294929, 3005356, 2743164, 2505570, 2290074, 2094432, 1916634, 1754886, 39857103, 36562174, 33556818, 30813654, 28308084, 26018010, 23923578, 22006944, 20252058

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OFFSET

1,2

LINKS

Antti Karttunen, Table of n, a(n) for n = 1..325; the first 25 antidiagonals of array

Index entries for sequences related to factorial base representation

FORMULA

A(1,k) = A265907(k); and for n > 1, A(n,k) = A(n-1, k+1) - A(n-1, k).

EXAMPLE

The top left corner of the array:

1, 5, 27, 283, 2783, 27381, 289573

4, 22, 256, 2500, 24598, 262192, 3005356