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= 1638734450007592447 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 10 18 8 18 12 52 8 52 12 18 8 18 10 6 (?)
an: 0 6 16 34 42 60 72 124 132 184 196 214 222 240 250 256
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Donn Pike (USAF Ret)
db: batch=78, k=16, 6 10 18 8 18 12 52 8
dn: 0 6 10 18 8 18 12 52 8 52 12 18 8 18 10 6 (?)
an: 0 6 16 34 42 60 72 124 132 184 196 214 222 240 250 256
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Donn Pike (USAF Ret)
db: batch=78, k=16, 6 10 18 8 18 12 52 8
| SPT(18) | 1638733228041336697 | 0 34 36 70 102 132 144 196 226 270 300 352 364 394 426 460 462 496 | -1221966255750 |
| STPT(10) | 1638734045394574169 | 0 2 18 20 30 32 42 44 60 62 | -404613018278 |
| SPT(16) | 1638734156150968817 | 0 12 54 56 62 84 92 132 134 174 182 204 210 212 254 266 | -293856623630 |
| STPT(10) | 1638734208943589447 | 0 2 30 32 42 44 54 56 84 86 | -241064003000 |
| SPT(16) | 1638734251839238787 | 0 84 120 140 150 162 192 210 476 494 524 536 546 566 602 686 | -198168353660 |
| SPT(16) | 1638734277614272577 | 0 14 26 60 74 84 110 114 116 120 146 156 170 204 216 230 | -172393319870 |
| STPT(10) | 1638734462738401289 | 0 2 48 50 60 62 72 74 120 122 | 12730808842 |
| SPT(16) | 1638735185179486529 | 0 2 18 32 98 104 114 120 182 188 198 204 270 284 300 302 | 735171894082 |
| SPT(16) | 1638735216178798589 | 0 14 20 24 42 48 78 98 144 164 194 200 218 222 228 242 | 766171206142 |
| STPT(10) | 1638735521468856869 | 0 2 42 44 60 62 78 80 120 122 | 1071461264422 |
| TPT(14) | 1638735869150242337 | 0 2 12 14 144 146 222 224 252 254 294 296 354 356 | 1419142649890 |
©2024 Tomáš Brada