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= 1956514573626761399 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 12 18 30 8 18 66 34 66 18 8 30 18 12 42 (?)
an: 0 42 54 72 102 110 128 194 228 294 312 320 350 368 380 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: ChUcK
db: batch=80, k=16, 42 12 18 30 8 18 66 34
dn: 0 42 12 18 30 8 18 66 34 66 18 8 30 18 12 42 (?)
an: 0 42 54 72 102 110 128 194 228 294 312 320 350 368 380 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: ChUcK
db: batch=80, k=16, 42 12 18 30 8 18 66 34
| SPT(16) | 1956512345476278787 | 0 22 40 46 66 150 172 256 270 354 376 460 480 486 504 526 | -2228150482612 |
| STPT(10) | 1956512488524621791 | 0 2 30 32 78 80 126 128 156 158 | -2085102139608 |
| STPT(10) | 1956512796696103739 | 0 2 42 44 60 62 78 80 120 122 | -1776930657660 |
| TPT(14) | 1956513053631859739 | 0 2 18 20 78 80 120 122 132 134 162 164 198 200 | -1519994901660 |
| STPT(10) | 1956514475830638509 | 0 2 42 44 60 62 78 80 120 122 | -97796122890 |
| STPT(10) | 1956514488762225149 | 0 2 18 20 30 32 42 44 60 62 | -84864536250 |
| STPT(10) | 1956514583709265607 | 0 2 24 26 42 44 60 62 84 86 | 10082504208 |
| SPT(16) | 1956514736232373469 | 0 32 54 74 140 150 224 242 300 318 392 402 468 488 510 542 | 162605612070 |
| SPT(16) | 1956515178350578297 | 0 40 106 124 130 184 210 232 264 286 312 366 372 390 456 496 | 604723816898 |
| SPT(16) | 1956515679681532253 | 0 26 44 84 86 140 180 216 404 440 480 534 536 576 594 620 | 1106054770854 |
| STPT(10) | 1956515720405381591 | 0 2 30 32 78 80 126 128 156 158 | 1146778620192 |
©2024 Tomáš Brada