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= 2874815362029008639 starts a Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 42 6 12 52 26 42 22 56 22 42 26 52 12 6 42 2 (?)
an: 0 2 44 50 62 114 140 182 204 260 282 324 350 402 414 420 462 464
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: [SG-FC] hl
db: batch=82, k=18, 2 42 6 12 52 26 42 22 56
SPT(16)28748141836085919070 40 64 102 114 124 160 174 322 336 372 382 394 432 456 496-1178420416732
SPT(16)28748148181373601070 16 76 106 132 154 162 172 174 184 192 214 240 270 330 346-543891648532
SPT(18)28748148315291354190 18 70 78 84 88 100 108 148 150 190 198 210 214 220 228 280 298-530499873220
STPT(12)28748149865125877090 2 42 44 48 50 132 134 138 140 180 182-375516420930
SPT(16)28748150309508599810 12 78 80 108 138 152 168 230 246 260 290 318 320 386 398-331078148658
SPT(16)28748152441089697130 30 48 68 114 138 140 146 258 264 266 290 336 356 374 404-117920038926
STPT(10)28748153940812511470 2 72 74 102 104 132 134 204 20632052242508
SPT(16)28748155437084658210 10 16 28 36 70 120 232 246 358 408 442 450 462 468 478181679457182
STPT(10)28748156309334889970 2 42 44 72 74 102 104 144 146268904480358
STPT(10)28748157524939927570 2 72 74 102 104 132 134 204 206390464984118
STPT(10)28748158233821392490 2 18 20 30 32 42 44 60 62461353130610


©2024 Tomáš Brada