A349029 Lucas-Carmichael numbers with 10 prime factors.

989565001538399, 1250312791224959, 1419432982021439, 1518134614712639, 2240225337903839, 2493922560242399, 2708548708646879, 2786001880066559, 2807577905060159, 2808521396058455, 3157015238986895, 3210972445532159, 3221015190555239, 3407706183722399, 3614740529402519

Offset

1,1

Links

Daniel Suteu, Table of n, a(n) for n = 1..5249 (all terms < 10^18)

Example

989565001538399 = 11*13*17*19*29*31*41*47*83*149 and 12, 14, 18, 20, 30, 32, 42, 48, 84, and 150 all divide 989565001538400.

Prog

(PARI) is(n)={omega(n)==10&&is_A006972(n)}

Crossrefs

Intersection of A006972 and A046314.

Cf. A216928 (least Lucas-Carmichael number with n prime factors).

Cf. A216925, A216926, A216927, A217002, A217003, A217091, A349028, A349030 (Lucas-Carmichael numbers with 3-9 and 11 prime factors).

Sequence in context: A104835 A128446 A346569 * A052098 A172607 A235167

Adjacent sequences: A349026 A349027 A349028 * A349030 A349031 A349032

Keyword

nonn

Author

Tim Johannes Ohrtmann, Nov 06 2021

Status

approved