A205128 - OEIS

A205128

Ordered differences of distinct hexagonal numbers.

5, 14, 9, 27, 22, 13, 44, 39, 30, 17, 65, 60, 51, 38, 21, 90, 85, 76, 63, 46, 25, 119, 114, 105, 92, 75, 54, 29, 152, 147, 138, 125, 108, 87, 62, 33, 189, 184, 175, 162, 145, 124, 99, 70, 37, 230, 225, 216, 203, 186, 165, 140, 111, 78, 41, 275, 270, 261

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OFFSET

1,1

COMMENTS

For a guide to related sequences, see A204892.

LINKS

Table of n, a(n) for n=1..58.

EXAMPLE

a(1)=s(2)-s(1)=6-1=5

a(2)=s(3)-s(1)=15-1=14

a(3)=s(3)-s(2)=15-6=9

a(4)=s(4)-s(1)=28-1=27