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= 2180783313438936341 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 4 12 14 6 24 18 28 18 24 6 14 12 4 2 (?)
an: 0 2 6 18 32 38 62 80 108 126 150 156 170 182 186 188
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 188
Found by: Penguin
db: batch=81, k=16, 2 4 12 14 6 24 18 28
SPT(16)21807825828430632670 6 40 46 76 102 120 124 132 136 154 180 210 216 250 256-730595873074
STPT(10)21807826852333613270 2 24 26 42 44 60 62 84 86-628205575014
STPT(10)21807827894898842570 2 12 14 42 44 72 74 84 86-523949052084
SPT(16)21807829995877122490 10 22 30 48 100 168 252 268 352 420 472 490 498 510 520-313851224092
STPT(10)21807832264170325190 2 42 44 120 122 198 200 240 242-87021903822
STPT(10)21807832604236989410 2 48 50 108 110 168 170 216 218-53015237400
SPT(16)21807834125155470410 30 56 122 168 206 290 312 416 438 522 560 606 672 698 72899076610700
SPT(16)21807834409616619230 18 38 60 78 128 144 186 188 230 246 296 314 336 356 374127522725582
SPT(16)21807837772972377890 14 20 68 98 110 158 210 242 294 342 354 384 432 438 452463858301448
SPT(16)21807839191819862290 24 28 60 70 88 94 112 150 168 174 192 202 234 238 262605743049888
SPT(16)21807847190445857830 64 70 96 120 126 156 180 310 334 364 370 394 420 426 4901405605649442


©2024 Tomáš Brada