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= 2561617717854245411 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 6 30 16 14 46 44 40 44 46 14 16 30 6 20 (?)
an: 0 20 26 56 72 86 132 176 216 260 306 320 336 366 372 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: [SG-FC] hl
db: batch=82, k=16, 20 6 30 16 14 46 44 40
SPT(16)25616163495433067330 14 54 60 68 84 110 216 248 354 380 396 404 410 450 464-1368310938678
STPT(10)25616163606072893090 2 18 20 30 32 42 44 60 62-1357246956102
STPT(10)25616166734639235890 2 42 44 90 92 138 140 180 182-1044390321822
SPT(16)25616170713473330570 2 42 50 86 102 122 144 182 204 224 240 276 284 324 326-646506912354
SPT(16)25616171517368610590 14 128 162 168 228 242 252 260 270 284 344 350 384 498 512-566117384352
STPT(10)25616174085670471970 2 90 92 132 134 174 176 264 266-309287198214
STPT(10)25616179681816276790 2 18 20 30 32 42 44 60 62250327382268
SPT(16)25616185394035748290 48 72 78 90 198 208 210 280 282 292 400 412 418 442 490821549329418
STPT(12)25616189381636448170 2 42 44 54 56 150 152 162 164 204 2061220309399406
TPT(14)25616190086704265390 2 18 20 42 44 102 104 162 164 258 260 300 3021290816181128
SPT(18)25616191366697607890 32 98 110 168 188 240 252 270 320 338 350 402 422 480 492 558 5901418815515378


©2024 Tomáš Brada