OFFSET
1,2
LINKS
FORMULA
A(1,k) = A265905(k); and for n > 1, A(n,k) = A(n-1, k+1) - A(n-1, k).
EXAMPLE
The top left 7 x 8 corner of the array:
1, 3, 11, 49, 291, 1979, 15217
2, 8, 38, 242, 1688, 13238, 121442
6, 30, 204, 1446, 11550, 108204, 1091526
24, 174, 1242, 10104, 96654, 983322, 10907304
150, 1068, 8862, 86550, 886668, 9923982, 123958350
918, 7794, 77688, 800118, 9037314, 114034368, 1514355678
6876, 69894, 722430, 8237196, 104997054, 1400321310, 20026187676
63018, 652536, 7514766, 96759858, 1295324256, 18625866366, 291196957578
PROG
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Antti Karttunen, Aug 13 2016
STATUS
approved