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= 2176099842794531867 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 24 42 38 12 18 70 26 70 18 12 38 42 24 6 (?)
an: 0 6 30 72 110 122 140 210 236 306 324 336 374 416 440 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Penguin
db: batch=81, k=16, 6 24 42 38 12 18 70 26
SPT(16)21760989597057886810 18 40 102 120 126 166 208 270 312 352 358 376 438 460 478-883088743186
STPT(10)21760993778379655190 2 18 20 30 32 42 44 60 62-464956566348
SPT(16)21760995020344930990 60 78 88 108 120 148 192 208 252 280 292 312 322 340 400-340760038768
STPT(10)21760995354696467810 2 36 38 78 80 120 122 156 158-307324885086
SPT(16)21760996405862616590 90 92 122 140 222 254 260 294 300 332 414 432 462 464 554-202208270208
STPT(10)21760996430733707570 2 30 32 120 122 210 212 240 242-199721161110
SPT(16)21761000279925693470 32 56 86 102 110 132 144 182 194 216 224 240 270 294 326185198037480
SPT(16)21761004965792666110 46 106 126 156 180 198 208 228 238 256 280 310 330 390 436653784734744
TPT(14)21761006060860378010 2 18 20 60 62 78 80 126 128 210 212 228 230763291505934
SPT(16)21761007228347852510 18 36 60 72 96 98 126 152 180 182 206 218 242 260 278880040253384
SPT(16)21761008065326535410 30 72 120 140 158 168 198 260 290 300 318 338 386 428 458963738121674


©2024 Tomáš Brada