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Prime Tuple Database
Prime p0= 1236578869260863047 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 60 64 20 46 2 4 6 62 6 4 2 46 20 64 60 30 (?)
an: 0 30 90 154 174 220 222 226 232 294 300 304 306 352 372 436 496 526
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 526
Found by: Donn Pike (USAF Ret)
db: batch=77, k=18, 30 60 64 20 46 2 4 6 62
dn: 0 30 60 64 20 46 2 4 6 62 6 4 2 46 20 64 60 30 (?)
an: 0 30 90 154 174 220 222 226 232 294 300 304 306 352 372 436 496 526
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 526
Found by: Donn Pike (USAF Ret)
db: batch=77, k=18, 30 60 64 20 46 2 4 6 62
| STPT(10) | 1236578051529593921 | 0 2 30 32 78 80 126 128 156 158 | -817731269126 |
| STPT(10) | 1236578174693890661 | 0 2 6 8 48 50 90 92 96 98 | -694566972386 |
| SPT(16) | 1236578394155731829 | 0 2 12 54 68 72 108 152 210 254 290 294 308 350 360 362 | -475105131218 |
| STPT(10) | 1236578537177504699 | 0 2 12 14 90 92 168 170 180 182 | -332083358348 |
| STPT(10) | 1236578738614982261 | 0 2 36 38 78 80 120 122 156 158 | -130645880786 |
| SPT(16) | 1236578763244817273 | 0 8 24 30 54 68 110 114 134 138 180 194 218 224 240 248 | -106016045774 |
| TPT(14) | 1236578891859425039 | 0 2 30 32 168 170 198 200 210 212 312 314 342 344 | 22598561992 |
| SPT(16) | 1236579151845267817 | 0 4 6 16 34 46 82 96 160 174 210 222 240 250 252 256 | 282584404770 |
| SPT(16) | 1236579322698566897 | 0 36 42 50 110 120 162 224 492 554 596 606 666 674 680 716 | 453437703850 |
| SPT(16) | 1236579636785385433 | 0 34 36 46 106 154 184 186 214 216 246 294 354 364 366 400 | 767524522386 |
| STPT(10) | 1236579693463035539 | 0 2 48 50 60 62 72 74 120 122 | 824202172492 |
©2024 Tomáš Brada