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= 1253194819382390567 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 60 42 2 64 44 46 20 106 20 46 44 64 2 42 60 42 (?)
an: 0 42 102 144 146 210 254 300 320 426 446 492 536 600 602 644 704 746
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 746
Found by: stoneageman
db: batch=77, k=18, 42 60 42 2 64 44 46 20 106
dn: 0 42 60 42 2 64 44 46 20 106 20 46 44 64 2 42 60 42 (?)
an: 0 42 102 144 146 210 254 300 320 426 446 492 536 600 602 644 704 746
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 746
Found by: stoneageman
db: batch=77, k=18, 42 60 42 2 64 44 46 20 106
| SPT(16) | 1253193383245605953 | 0 48 50 74 84 86 90 116 198 224 228 230 240 264 266 314 | -1436136784614 |
| SPT(16) | 1253193904126482007 | 0 4 6 54 154 186 286 294 382 390 490 522 622 670 672 676 | -915255908560 |
| STPT(10) | 1253194072770840227 | 0 2 24 26 42 44 60 62 84 86 | -746611550340 |
| TPT(14) | 1253194163926043219 | 0 2 18 20 102 104 150 152 168 170 180 182 192 194 | -655456347348 |
| TPT(14) | 1253194441773960611 | 0 2 30 32 78 80 90 92 126 128 168 170 186 188 | -377608429956 |
| SPT(16) | 1253194668674900093 | 0 20 24 50 80 84 224 230 234 240 380 384 414 440 444 464 | -150707490474 |
| SPT(16) | 1253194850766590197 | 0 12 22 60 70 90 160 162 250 252 322 342 352 390 400 412 | 31384199630 |
| SPT(16) | 1253195835186722699 | 0 12 30 38 42 60 90 110 270 290 320 338 342 350 368 380 | 1015804332132 |
| STPT(10) | 1253196077934207179 | 0 2 48 50 90 92 132 134 180 182 | 1258551816612 |
| STPT(12) | 1253196082438503701 | 0 2 66 68 78 80 168 170 180 182 246 248 | 1263056113134 |
| SPT(16) | 1253196267326682961 | 0 18 28 58 102 112 148 150 280 282 318 328 372 402 412 430 | 1447944292394 |
©2024 Tomáš Brada