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= 1535150554779335489 starts a Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 42 22 2 28 18 84 26 82 26 84 18 28 2 22 42 8 (?)
an: 0 8 50 72 74 102 120 204 230 312 338 422 440 468 470 492 534 542
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: matsu_pl
db: batch=78, k=18, 8 42 22 2 28 18 84 26 82
STPT(10)15351492918121320110 2 36 38 78 80 120 122 156 158-1262967203478
SPT(16)15351494268585175490 30 32 44 72 122 132 254 288 410 420 470 498 510 512 542-1127920817940
STPT(10)15351495837876937010 2 36 38 78 80 120 122 156 158-970991641788
SPT(16)15351496525699439810 30 42 68 72 102 168 182 198 212 278 308 312 338 350 380-902209391508
SPT(16)15351501944560564270 46 54 82 96 112 120 156 280 316 324 340 354 382 390 436-360323279062
STPT(10)15351505518009533690 2 42 44 60 62 78 80 120 122-2978382120
SPT(18)15351505780199886670 6 30 112 136 160 180 196 232 294 330 346 366 390 414 496 520 52623240653178
TPT(14)15351506189880710870 2 114 116 144 146 210 212 324 326 330 332 354 35664208735598
SPT(16)15351509606600670110 2 8 20 32 42 50 108 182 240 248 258 270 282 288 290405880731522
TPT(14)15351510666171376790 2 12 14 138 140 222 224 288 290 318 320 372 374511837802190
SPT(16)15351511296859824830 8 20 30 78 80 86 140 204 258 264 266 314 324 336 344574906646994


©2024 Tomáš Brada