Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147

Prime Tuple Database

Prime p0= 1968743278394169971 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 24 26 82 48 2 6 76 6 2 48 82 26 24 18 (?)
an: 0 18 42 68 150 198 200 206 282 288 290 338 420 446 470 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: arkiss
db: batch=80, k=16, 18 24 26 82 48 2 6 76
SPT(16)19687419989692065410 36 42 78 92 126 182 192 266 276 332 366 380 416 422 458-1279424963430
SPT(16)19687421373800059970 20 42 62 92 102 164 176 300 312 374 384 414 434 456 476-1141014163974
STPT(10)19687421479695168590 2 18 20 30 32 42 44 60 62-1130424653112
SPT(16)19687422884928059710 28 36 46 106 160 208 216 370 378 426 480 540 550 558 586-989901364000
SPT(16)19687424963200900970 60 62 66 90 120 122 126 140 144 146 176 200 204 206 266-782074079874
STPT(10)19687428903843266570 2 30 32 42 44 54 56 84 86-388009843314
STPT(12)19687433602274104910 2 30 32 60 62 96 98 126 128 156 15881833240520
STPT(10)19687438720232355890 2 18 20 60 62 102 104 120 122593629065618
STPT(10)19687439307319448090 2 18 20 60 62 102 104 120 122652337774838
STPT(12)19687442937394730990 2 78 80 90 92 120 122 132 134 210 2121015345303128
STPT(10)19687445390021756870 2 30 32 42 44 54 56 84 861260608005716


©2024 Tomáš Brada