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= 2189562240925802623 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 40 20 40 50 90 40 30 38 30 40 90 50 40 20 40 (?)
an: 0 40 60 100 150 240 280 310 348 378 418 508 558 598 618 658
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 658
Found by: Penguin
db: batch=81, k=16, 40 20 40 50 90 40 30 38
STPT(10)21895610430523165790 2 48 50 60 62 72 74 120 122-1197873486044
SPT(16)21895610536676664310 22 76 96 112 142 156 162 166 172 186 216 232 252 306 328-1187258136192
SPT(13)21895610763428081090 12 84 210 240 270 282 294 324 354 480 552 564-1164582994514
STPT(10)21895612918481668490 2 18 20 30 32 42 44 60 62-949077635774
STPT(10)21895619179071620810 2 6 8 48 50 90 92 96 98-323018640542
STPT(10)21895621266047990270 2 42 44 72 74 102 104 144 146-114321003596
SPT(16)21895624014154193230 10 24 40 108 124 178 196 348 366 420 436 504 520 534 544160489616700
STPT(10)21895627887456809390 2 42 44 90 92 138 140 180 182547819878316
SPT(16)21895628538787409030 14 24 66 90 96 138 156 188 206 248 254 278 320 330 344612952938280
SPT(16)21895632432784189570 6 34 42 120 132 160 210 256 306 334 346 424 432 460 4661002352616334
STPT(10)21895633703179147070 2 30 32 42 44 54 56 84 861129392112084


©2024 Tomáš Brada