A067376 Smallest integer expressible as the sum of (at least two) consecutive primes in n ways.

5, 36, 240, 311, 16277, 130638, 218918, 9186778, 274452156, 4611108324, 12941709050

Offset

1,1

Comments

a(10)-a(11) found by Wilfred Whiteside in 2007 (see Rivera link). - Michael S. Branicky, Jul 27 2022

Links

Table of n, a(n) for n=1..11.

Patrick De Geest, WONplate 122

Carlos Rivera, Puzzle 46. Primes expressible as sum of consecutive primes in K ways, The Prime Puzzles and Problems Connection.

Example

In n=7 ways: 218918 = (#12,18199) (#16,13619) (#22,9851) (#28,7691) (#38,5623) (#46,4561) (#62,3301).

Crossrefs

Cf. A050936, A067372-A067381, A054859.

Sequence in context: A338487 A349788 A015547 * A098305 A055270 A297576

Adjacent sequences: A067373 A067374 A067375 * A067377 A067378 A067379

Keyword

nonn,hard,more

Author

Patrick De Geest, Feb 04 2002

Extensions

Offset corrected and a(8)-a(9) from Donovan Johnson, Mar 14 2010

a(10) confirmed and a(10)-a(11) entered by Michael S. Branicky, Jul 27 2022

Status

approved