A048260 The sum of 2 (not necessarily distinct) abundant numbers.

24, 30, 32, 36, 38, 40, 42, 44, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150

Offset: 1

Author

Jud McCranie

Keywords

• nonn
• easy

Comments

20161 is the largest number not in this sequence.

Examples

			12 is abundant, so 12+12=24 is in the sequence.
957 = 12 + 945 is in the sequence because 12 and 945 are abundant.
		

References

• The Penguin Dictionary of Curious and Interesting Numbers, David Wells, entry 20161.

Crossrefs

Cf. A005101. Complement of A048242.

Formula

a(n) = n + 1456 if n > 18705. - Charles R Greathouse IV, Feb 21 2017