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= 2195001418200427027 starts a Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 14 16 14 28 8 24 30 34 30 24 8 28 14 16 14 22 (?)
an: 0 22 36 52 66 94 102 126 156 190 220 244 252 280 294 310 324 346
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Penguin
db: batch=81, k=18, 22 14 16 14 28 8 24 30 34
STPT(10)21950005896651278870 2 24 26 42 44 60 62 84 86-828535299140
SPT(16)21950006073571923590 2 8 30 32 114 128 134 288 294 308 390 392 414 420 422-810843234668
SPT(16)21950008496951063570 2 42 50 60 80 144 150 176 182 246 266 276 284 324 326-568505320670
STPT(10)21950010374163881090 2 18 20 30 32 42 44 60 62-380784038918
SPT(16)21950012117063277070 4 114 130 144 174 180 216 280 316 322 352 366 382 492 496-206494099320
TPT(14)21950013318910495790 2 60 62 102 104 132 134 162 164 282 284 300 302-86309377448
STPT(10)21950018013978009710 2 36 38 78 80 120 122 156 158383197373944
TPT(14)21950027570495299070 2 42 44 54 56 60 62 132 134 174 176 252 2541338849102880
TPT(14)21950028798884996870 2 42 44 54 56 114 116 144 146 210 212 222 2241461688072660
SPT(16)21950030741472997510 12 58 82 90 100 102 142 168 208 210 220 228 252 298 3101655946872724
STPT(10)21950031633694279070 2 60 62 72 74 84 86 144 1461745169000880


©2024 Tomáš Brada