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= 2121842347798418447 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 46 12 42 30 20 10 8 10 20 30 42 12 46 14 (?)
an: 0 14 60 72 114 144 164 174 182 192 212 242 284 296 342 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: ChUcK
db: batch=80, k=16, 14 46 12 42 30 20 10 8
STPT(10)21218395226419038170 2 30 32 42 44 54 56 84 86-2825156514630
SPT(16)21218407638354703190 14 48 74 90 134 140 222 230 312 318 362 378 404 438 452-1583962948128
SPT(18)21218408559231633010 28 108 112 132 136 202 220 238 240 258 276 342 346 366 370 450 478-1491875255146
STPT(10)21218411755620779090 2 18 20 30 32 42 44 60 62-1172236340538
TPT(14)21218411845509710270 2 72 74 84 86 174 176 180 182 300 302 342 344-1163247447420
SPT(16)21218421308297458930 30 66 84 90 100 136 186 244 294 330 340 346 364 400 430-216968672554
STPT(10)21218423781239761970 2 30 32 42 44 54 56 84 8630325557750
SPT(16)21218424131136123830 74 80 90 96 98 120 134 150 164 186 188 194 204 210 28465315193936
SPT(16)21218424608603299190 60 110 144 164 182 200 222 230 252 270 288 308 342 392 452113061911472
SPT(16)21218429392626355990 30 52 90 148 154 190 208 234 252 288 294 352 390 412 442591464217152
STPT(10)21218432723978137070 2 12 14 42 44 72 74 84 86924599395260


©2024 Tomáš Brada