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A334175
Numbers that can be written as a product of two or more consecutive primorial numbers.
2
2, 12, 180, 360, 6300, 37800, 75600, 485100, 14553000, 69369300, 87318000, 174636000, 14567553000, 15330615300, 437026590000, 2622159540000, 4951788741900, 5244319080000, 35413721343000, 2163931680210300, 7436881482030000, 148702215919257000, 223106444460900000
OFFSET
1,1
LINKS
EXAMPLE
2 = prime(0)# * prime(1)#;
12 = prime(1)# * prime(2)#;
180 = prime(2)# * prime(3)#;
360 = prime(1)# * prime(2)# * prime(3)#;
6300 = prime(3)# * prime(4)#,
where prime(k)# is the product of the first k primes.
KEYWORD
nonn
AUTHOR
Ilya Gutkovskiy, Apr 17 2020
STATUS
approved