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= 1277289959369435153 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 30 54 2 30 12 58 12 30 2 54 30 12 18 (?)
an: 0 18 30 60 114 116 146 158 216 228 258 260 314 344 356 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Egon olsen
db: batch=77, k=16, 18 12 30 54 2 30 12 58
dn: 0 18 12 30 54 2 30 12 58 12 30 2 54 30 12 18 (?)
an: 0 18 30 60 114 116 146 158 216 228 258 260 314 344 356 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Egon olsen
db: batch=77, k=16, 18 12 30 54 2 30 12 58
| SPT(16) | 1277288315386376789 | 0 60 62 74 80 188 212 228 254 270 294 402 408 420 422 482 | -1643983058364 |
| SPT(16) | 1277288511694311019 | 0 4 24 28 52 54 60 88 144 172 178 180 204 208 228 232 | -1447675124134 |
| STPT(10) | 1277288836421339627 | 0 2 12 14 42 44 72 74 84 86 | -1122948095526 |
| STPT(10) | 1277289131228055269 | 0 2 18 20 30 32 42 44 60 62 | -828141379884 |
| SPT(16) | 1277289588447222767 | 0 30 44 54 92 96 180 224 252 296 380 384 422 432 446 476 | -370922212386 |
| TPT(14) | 1277289802404778361 | 0 2 36 38 90 92 138 140 168 170 246 248 258 260 | -156964656792 |
| STPT(10) | 1277289961146283727 | 0 2 24 26 42 44 60 62 84 86 | 1776848574 |
| STPT(10) | 1277290207210347269 | 0 2 18 20 30 32 42 44 60 62 | 247840912116 |
| TPT(14) | 1277290369214919641 | 0 2 36 38 96 98 150 152 156 158 240 242 246 248 | 409845484488 |
| SPT(18) | 1277290668866324653 | 0 58 60 84 144 228 234 246 298 336 388 400 406 490 550 574 576 634 | 709496889500 |
| SPT(16) | 1277290802565124481 | 0 8 12 26 66 96 110 122 156 168 182 212 252 266 270 278 | 843195689328 |
©2024 Tomáš Brada