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Prime Tuple Database
Prime p0= 1235401964519286649 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 36 32 22 36 24 38 70 20 70 38 24 36 22 32 36 4 (?)
an: 0 4 40 72 94 130 154 192 262 282 352 390 414 450 472 504 540 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: Donn Pike (USAF Ret)
db: batch=77, k=18, 4 36 32 22 36 24 38 70 20
dn: 0 4 36 32 22 36 24 38 70 20 70 38 24 36 22 32 36 4 (?)
an: 0 4 40 72 94 130 154 192 262 282 352 390 414 450 472 504 540 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: Donn Pike (USAF Ret)
db: batch=77, k=18, 4 36 32 22 36 24 38 70 20
| SPT(16) | 1235400797826431851 | 0 10 16 40 70 76 82 96 172 186 192 198 228 252 258 268 | -1166692854798 |
| SPT(16) | 1235401534281667601 | 0 30 38 50 60 80 128 150 176 198 246 266 276 288 296 326 | -430237619048 |
| SPT(16) | 1235401567846255919 | 0 14 50 68 92 134 182 230 252 300 348 390 414 432 468 482 | -396673030730 |
| TPT(14) | 1235401637834767859 | 0 2 30 32 108 110 150 152 162 164 288 290 360 362 | -326684518790 |
| STPT(10) | 1235401642309614737 | 0 2 12 14 42 44 72 74 84 86 | -322209671912 |
| TPT(14) | 1235401667969216309 | 0 2 42 44 48 50 102 104 198 200 210 212 300 302 | -296550070340 |
| STPT(10) | 1235401982003478431 | 0 2 6 8 18 20 30 32 36 38 | 17484191782 |
| TPT(14) | 1235402004270608327 | 0 2 24 26 84 86 150 152 234 236 240 242 264 266 | 39751321678 |
| STPT(10) | 1235402009778052349 | 0 2 48 50 60 62 72 74 120 122 | 45258765700 |
| TPT(14) | 1235402312122228301 | 0 2 18 20 30 32 36 38 60 62 186 188 198 200 | 347602941652 |
| STPT(10) | 1235402537816149817 | 0 2 72 74 102 104 132 134 204 206 | 573296863168 |
©2024 Tomáš Brada