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= 1976531889890105893 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 18 30 56 6 48 16 20 16 48 6 56 30 18 16 (?)
an: 0 16 34 64 120 126 174 190 210 226 274 280 336 366 384 400
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: kashi
db: batch=80, k=16, 16 18 30 56 6 48 16 20
dn: 0 16 18 30 56 6 48 16 20 16 48 6 56 30 18 16 (?)
an: 0 16 34 64 120 126 174 190 210 226 274 280 336 366 384 400
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: kashi
db: batch=80, k=16, 16 18 30 56 6 48 16 20
| SPT(16) | 1976529857105095769 | 0 54 60 78 92 102 110 122 180 192 200 210 224 242 248 302 | -2032785010124 |
| SPT(16) | 1976530362828682387 | 0 12 102 130 132 174 184 192 202 210 220 262 264 292 382 394 | -1527061423506 |
| STPT(10) | 1976530382016560369 | 0 2 18 20 30 32 42 44 60 62 | -1507873545524 |
| TPT(14) | 1976530899895285439 | 0 2 30 32 60 62 138 140 180 182 198 200 318 320 | -989994820454 |
| STPT(10) | 1976531110095773051 | 0 2 6 8 18 20 30 32 36 38 | -779794332842 |
| SPT(16) | 1976531481180494023 | 0 18 48 58 114 118 120 130 174 184 186 190 246 256 286 304 | -408709611870 |
| STPT(10) | 1976531900048682047 | 0 2 30 32 42 44 54 56 84 86 | 10158576154 |
| STPT(10) | 1976532019702835237 | 0 2 24 26 42 44 60 62 84 86 | 129812729344 |
| STPT(10) | 1976532408831262031 | 0 2 36 38 78 80 120 122 156 158 | 518941156138 |
| STPT(10) | 1976532458774419331 | 0 2 30 32 60 62 90 92 120 122 | 568884313438 |
| SPT(16) | 1976532791074621837 | 0 4 22 30 70 106 180 204 232 256 330 366 406 414 432 436 | 901184515944 |
©2024 Tomáš Brada