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= 1311882969916338709 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 18 6 12 68 6 16 32 16 6 68 12 6 18 4 (?)
an: 0 4 22 28 40 108 114 130 162 178 184 252 264 270 288 292
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: Theadalus
db: batch=77, k=16, 4 18 6 12 68 6 16 32
dn: 0 4 18 6 12 68 6 16 32 16 6 68 12 6 18 4 (?)
an: 0 4 22 28 40 108 114 130 162 178 184 252 264 270 288 292
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: Theadalus
db: batch=77, k=16, 4 18 6 12 68 6 16 32
| SPT(16) | 1311882153288493987 | 0 4 54 76 120 144 162 204 292 334 352 376 420 442 492 496 | -816627844722 |
| STPT(10) | 1311882421255553501 | 0 2 6 8 48 50 90 92 96 98 | -548660785208 |
| STPT(10) | 1311882429737582411 | 0 2 36 38 78 80 120 122 156 158 | -540178756298 |
| STPT(10) | 1311882481719748187 | 0 2 60 62 72 74 84 86 144 146 | -488196590522 |
| SPT(16) | 1311882617860086527 | 0 6 72 110 114 132 156 170 276 290 314 332 336 374 440 446 | -352056252182 |
| STPT(10) | 1311882940669424969 | 0 2 18 20 30 32 42 44 60 62 | -29246913740 |
| STPT(10) | 1311882979441367027 | 0 2 30 32 60 62 90 92 120 122 | 9525028318 |
| STPT(10) | 1311883160770038887 | 0 2 30 32 60 62 90 92 120 122 | 190853700178 |
| SPT(16) | 1311883385879950531 | 0 22 46 60 70 88 90 96 112 118 120 138 148 162 186 208 | 415963611822 |
| TPT(14) | 1311883537218837701 | 0 2 18 20 66 68 96 98 126 128 186 188 228 230 | 567302498992 |
| STPT(10) | 1311883652250889967 | 0 2 30 32 42 44 54 56 84 86 | 682334551258 |
©2024 Tomáš Brada