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= 2170252878321415781 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 30 8 24 12 144 52 2 52 144 12 24 8 30 18 (?)
an: 0 18 48 56 80 92 236 288 290 342 486 498 522 530 560 578
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: [SG-FC] hl
db: batch=81, k=16, 18 30 8 24 12 144 52 2
STPT(10)21702516921222910070 2 24 26 42 44 60 62 84 86-1186199124774
SPT(16)21702517148938260770 24 42 44 72 86 104 140 156 192 210 224 252 254 272 296-1163427589704
STPT(10)21702519312734922710 2 6 8 18 20 30 32 36 38-947047923510
STPT(10)21702526641167838590 2 18 20 30 32 42 44 60 62-214204631922
STPT(10)21702527473696908110 2 36 38 78 80 120 122 156 158-130951724970
SPT(16)21702528331489228690 18 42 48 70 112 120 138 154 172 180 222 244 250 274 292-45172492912
TPT(14)21702529974182436410 2 36 38 156 158 180 182 210 212 276 278 288 290119096827860
STPT(10)21702530347802759690 2 18 20 30 32 42 44 60 62156458860188
SPT(16)21702532002274005310 6 22 46 52 118 172 192 256 276 330 396 402 426 442 448321905984750
SPT(18)21702533398037001410 8 20 132 138 146 168 216 242 246 272 320 342 350 356 468 480 488461482284360
STPT(10)21702541897988593910 2 78 80 108 110 138 140 216 2181311477443610


©2024 Tomáš Brada