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= 921626721199525093 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 46 2 40 12 20 54 24 58 24 54 20 12 40 2 46 (?)
an: 0 46 48 88 100 120 174 198 256 280 334 354 366 406 408 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Fornax
db: batch=76, k=16, 46 2 40 12 20 54 24 58
dn: 0 46 2 40 12 20 54 24 58 24 54 20 12 40 2 46 (?)
an: 0 46 48 88 100 120 174 198 256 280 334 354 366 406 408 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Fornax
db: batch=76, k=16, 46 2 40 12 20 54 24 58
| SPT(16) | 921624983917777099 | 0 60 70 102 108 130 148 160 162 174 192 214 220 252 262 322 | -1737281747994 |
| STPT(10) | 921625203937246379 | 0 2 18 20 30 32 42 44 60 62 | -1517262278714 |
| SPT(16) | 921625458996816523 | 0 4 24 46 66 88 96 130 144 178 186 208 228 250 270 274 | -1262202708570 |
| STPT(10) | 921625996801564469 | 0 2 18 20 30 32 42 44 60 62 | -724397960624 |
| STPT(10) | 921626389467836747 | 0 2 30 32 60 62 90 92 120 122 | -331731688346 |
| STPT(10) | 921626540939157869 | 0 2 12 14 30 32 48 50 60 62 | -180260367224 |
| STPT(10) | 921626745909826667 | 0 2 60 62 72 74 84 86 144 146 | 24710301574 |
| SPT(16) | 921626798473099457 | 0 36 44 74 84 114 116 126 134 144 146 176 186 216 224 260 | 77273574364 |
| TPT(14) | 921626812848595109 | 0 2 60 62 180 182 222 224 240 242 252 254 258 260 | 91649070016 |
| SPT(16) | 921626926052440193 | 0 6 50 110 150 188 218 234 260 276 306 344 384 444 488 494 | 204852915100 |
| SPT(16) | 921627153119408641 | 0 22 28 66 100 118 138 178 180 220 240 258 292 330 336 358 | 431919883548 |
©2024 Tomáš Brada