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= 2121978602039155703 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 2 18 4 54 14 30 58 30 14 54 4 18 2 6 (?)
an: 0 6 8 26 30 84 98 128 186 216 230 284 288 306 308 314
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: ChUcK
db: batch=80, k=16, 6 2 18 4 54 14 30 58
STPT(10)21219770859407345090 2 48 50 90 92 132 134 180 182-1516098421194
STPT(10)21219773042216752370 2 30 32 42 44 54 56 84 86-1297817480466
STPT(10)21219773426934318770 2 90 92 132 134 174 176 264 266-1259345723826
STPT(10)21219776092136732570 2 54 56 72 74 90 92 144 146-992825482446
STPT(10)21219781943915171690 2 78 80 120 122 162 164 240 242-407647638534
SPT(16)21219785116496004370 4 30 120 144 184 186 210 226 250 252 292 316 406 432 436-90389555266
SPT(18)21219786544429530830 8 44 68 110 120 128 144 164 240 260 276 284 294 336 360 396 40452403797380
SPT(16)21219787425126925510 66 76 96 160 166 190 208 288 306 330 336 400 420 430 496140473536848
STPT(10)21219788455361033390 2 30 32 60 62 90 92 120 122243496947636
TPT(14)21219793057214668970 2 54 56 60 62 114 116 180 182 222 224 294 296703682311194
STPT(10)21219793941154024610 2 6 8 48 50 90 92 96 98792076246758


©2024 Tomáš Brada