A226769 Least prime in a string of exactly n consecutive primes all differing by triangular numbers.

3, 2, 47, 1171, 241, 5101, 927001, 94415941, 662592253, 310005271, 148073185207, 52913532613, 3074003451811

Offset: 1

Author

Giovanni Resta, Jun 17 2013

Keywords

• nonn

Comments

a(14) > 10^14.

Examples

			The 12 gaps following a(13) = 3074003451811 are 6, 6, 6, 78, 6, 6, 78, 36, 28, 66, 6, 6, and 6=T(3), 78=T(12), 36=T(8), 28=T(7) and 66=T(11).
		

Crossrefs

Cf. A220697, A226768, A226840.