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= 2257271053521053887 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 24 10 8 30 18 72 28 72 18 30 8 10 24 42 (?)
an: 0 42 66 76 84 114 132 204 232 304 322 352 360 370 394 436
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Euphoriabuzz
db: batch=81, k=16, 42 24 10 8 30 18 72 28
dn: 0 42 24 10 8 30 18 72 28 72 18 30 8 10 24 42 (?)
an: 0 42 66 76 84 114 132 204 232 304 322 352 360 370 394 436
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Euphoriabuzz
db: batch=81, k=16, 42 24 10 8 30 18 72 28
| SPT(16) | 2257269211812705553 | 0 16 46 94 124 166 184 234 256 306 324 366 396 444 474 490 | -1841708348334 |
| SPT(16) | 2257269217442022533 | 0 18 24 38 66 68 74 84 110 120 126 128 156 170 176 194 | -1836079031354 |
| SPT(16) | 2257269343999493267 | 0 14 42 96 114 134 152 176 210 234 252 272 290 344 372 386 | -1709521560620 |
| STPT(10) | 2257269515132426537 | 0 2 12 14 42 44 72 74 84 86 | -1538388627350 |
| TPT(14) | 2257270791996445241 | 0 2 90 92 120 122 168 170 228 230 258 260 288 290 | -261524608646 |
| SPT(16) | 2257271026366553693 | 0 6 20 60 86 90 156 158 168 170 236 240 266 306 320 326 | -27154500194 |
| STPT(10) | 2257271059557633149 | 0 2 18 20 30 32 42 44 60 62 | 6036579262 |
| SPT(16) | 2257271387216989441 | 0 22 58 78 90 112 130 160 168 198 216 238 250 270 306 328 | 333695935554 |
| STPT(10) | 2257271761234438211 | 0 2 6 8 48 50 90 92 96 98 | 707713384324 |
| SPT(16) | 2257271798215140673 | 0 16 28 30 46 58 66 84 130 148 156 168 184 186 198 214 | 744694086786 |
| SPT(16) | 2257272021080157797 | 0 6 36 66 72 80 84 92 114 122 126 134 140 170 200 206 | 967559103910 |
©2024 Tomáš Brada