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= 1640498416031218417 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 30 8 18 6 6 18 10 26 94 26 10 18 6 6 18 8 30 4 (?)
an: 0 4 34 42 60 66 72 90 100 126 220 246 256 274 280 286 304 312 342 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: vanos0512
db: batch=78, k=20, 4 30 8 18 6 6 18 10 26 94
dn: 0 4 30 8 18 6 6 18 10 26 94 26 10 18 6 6 18 8 30 4 (?)
an: 0 4 34 42 60 66 72 90 100 126 220 246 256 274 280 286 304 312 342 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: vanos0512
db: batch=78, k=20, 4 30 8 18 6 6 18 10 26 94
| STPT(10) | 1640497069141964849 | 0 2 12 14 30 32 48 50 60 62 | -1346889253568 |
| STPT(10) | 1640497412352688751 | 0 2 36 38 138 140 240 242 276 278 | -1003678529666 |
| STPT(10) | 1640497687614466589 | 0 2 18 20 30 32 42 44 60 62 | -728416751828 |
| STPT(10) | 1640497717941813551 | 0 2 6 8 18 20 30 32 36 38 | -698089404866 |
| STPT(10) | 1640498061249656417 | 0 2 30 32 42 44 54 56 84 86 | -354781562000 |
| STPT(10) | 1640498312081210609 | 0 2 18 20 30 32 42 44 60 62 | -103950007808 |
| STPT(10) | 1640498729349744767 | 0 2 24 26 42 44 60 62 84 86 | 313318526350 |
| TPT(14) | 1640498748438865697 | 0 2 42 44 174 176 264 266 270 272 282 284 354 356 | 332407647280 |
| SPT(16) | 1640498856468500801 | 0 62 86 128 156 180 188 260 378 450 458 482 510 552 576 638 | 440437282384 |
| SPT(16) | 1640499421061725831 | 0 6 126 150 180 228 270 288 318 336 378 426 456 480 600 606 | 1005030507414 |
| STPT(10) | 1640499513652509281 | 0 2 30 32 78 80 126 128 156 158 | 1097621290864 |
©2024 Tomáš Brada