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Prime Tuple Database
Prime p0= 1661197558131995263 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 46 24 60 44 4 20 18 24 34 24 18 20 4 44 60 24 46 (?)
an: 0 46 70 130 174 178 198 216 240 274 298 316 336 340 384 444 468 514
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: ChUcK
db: batch=79, k=18, 46 24 60 44 4 20 18 24 34
dn: 0 46 24 60 44 4 20 18 24 34 24 18 20 4 44 60 24 46 (?)
an: 0 46 70 130 174 178 198 216 240 274 298 316 336 340 384 444 468 514
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: ChUcK
db: batch=79, k=18, 46 24 60 44 4 20 18 24 34
| STPT(10) | 1661196945849803027 | 0 2 12 14 42 44 72 74 84 86 | -612282192236 |
| SPT(16) | 1661196986502879431 | 0 6 30 56 72 78 90 102 116 128 140 146 162 188 212 218 | -571629115832 |
| STPT(10) | 1661197057385035127 | 0 2 12 14 42 44 72 74 84 86 | -500746960136 |
| STPT(10) | 1661197063421276837 | 0 2 30 32 42 44 54 56 84 86 | -494710718426 |
| SPT(16) | 1661197362588210253 | 0 34 76 100 144 156 174 190 294 310 328 340 384 408 450 484 | -195543785010 |
| SPT(16) | 1661197433158223953 | 0 16 70 90 166 210 238 258 328 348 376 420 496 516 570 586 | -124973771310 |
| SPT(16) | 1661197673782185349 | 0 42 52 88 94 150 172 222 310 360 382 438 444 480 490 532 | 115650190086 |
| STPT(10) | 1661197931022021521 | 0 2 96 98 108 110 120 122 216 218 | 372890026258 |
| STPT(10) | 1661198714000028989 | 0 2 42 44 60 62 78 80 120 122 | 1155868033726 |
| SPT(16) | 1661199332642473903 | 0 30 34 66 76 144 160 196 198 234 250 318 328 360 364 394 | 1774510478640 |
| STPT(10) | 1661199549041109767 | 0 2 30 32 42 44 54 56 84 86 | 1990909114504 |
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