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= 1553976727330836469 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 48 16 14 6 16 74 28 38 28 74 16 6 14 16 48 (?)
an: 0 48 64 78 84 100 174 202 240 268 342 358 364 378 394 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: crashtech
db: batch=78, k=16, 48 16 14 6 16 74 28 38
SPT(16)15539757278611134190 30 48 58 108 154 172 184 228 240 258 304 354 364 382 412-999469723050
STPT(10)15539761692164212970 2 12 14 42 44 72 74 84 86-558114415172
STPT(10)15539762316534421370 2 90 92 102 104 114 116 204 206-495677394332
STPT(10)15539762809478239190 2 18 20 30 32 42 44 60 62-446383012550
STPT(10)15539765354177401910 2 6 8 18 20 30 32 36 38-191913096278
SPT(16)15539765465232769190 2 8 38 44 68 120 164 168 212 264 288 294 324 330 332-180807559550
SPT(16)15539767872945102910 30 60 76 88 108 126 142 186 202 220 240 252 268 298 32859963673822
SPT(16)15539772678666817090 18 52 102 112 120 130 154 228 252 262 270 280 330 364 382540535845240
SPT(16)15539773058182410670 4 12 30 52 66 70 96 100 126 130 144 166 184 192 196578487404598
SPT(16)15539774206646398270 84 150 180 190 202 220 244 282 306 324 336 346 376 442 526693333803358
SPT(16)15539775736200720910 12 102 112 130 162 168 178 282 292 298 330 348 358 448 460846289235622


©2024 Tomáš Brada