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= 2128480843920094007 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 78 22 62 16 20 4 38 4 20 16 62 22 78 2 (?)
an: 0 2 80 102 164 180 200 204 242 246 266 282 344 366 444 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: MarkRBright
db: batch=80, k=16, 2 78 22 62 16 20 4 38
SPT(16)21284792097624288470 20 32 44 120 176 254 284 312 342 420 476 552 564 576 596-1634157665160
STPT(10)21284793036984129470 2 60 62 72 74 84 86 144 146-1540221681060
SPT(16)21284798290605816530 18 24 26 54 60 86 96 128 138 164 170 198 200 206 224-1014859512354
STPT(10)21284798801180014610 2 6 8 18 20 30 32 36 38-963802092546
STPT(10)21284802961155753410 2 30 32 60 62 90 92 120 122-547804518666
STPT(10)21284806548893077670 2 42 44 72 74 102 104 144 146-189030786240
SPT(16)21284808882452657810 8 12 110 152 156 188 212 216 240 272 276 318 416 420 42844325171774
STPT(10)21284810745872941370 2 12 14 42 44 72 74 84 86230667200130
STPT(10)21284815303197820070 2 30 32 42 44 54 56 84 86686399688000
STPT(10)21284822099882667290 2 42 44 60 62 78 80 120 1221366068172722
SPT(16)21284823135821276270 12 20 36 42 56 60 102 134 176 180 194 200 216 224 2361469662033620


©2024 Tomáš Brada