A322491 Numbers representable as truncated triangular numbers A008912 in more ways than any smaller number.

1, 3, 36, 465, 1323, 9045, 38646, 117582, 334656, 1429893, 4350525, 18588606, 87223458, 265382010, 928000395, 4702917255, 5989820730, 12064005132, 56608024080

Offset: 1

Author

Hugo Pfoertner, Dec 12 2018

Keywords

• nonn
• more

Comments

The corresponding numbers of representations are provided as A322492.

Examples

			a(2) = 3 because 3 is the least number occurring more than 1 time in A008867.
a(3) = 36 because 36 is the first number occurring more often (A322492(2) = 4 times) than a(2) = 3 and all numbers < 36 in A008867.
		

Crossrefs

Cf. A008867, A008912, A319602, A321740.