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Prime Tuple Database
Prime p0= 1221794925475800539 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 2 64 6 26 12 88 32 88 12 26 6 64 2 42 (?)
an: 0 42 44 108 114 140 152 240 272 360 372 398 404 468 470 512
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Megacruncher
db: batch=77, k=16, 42 2 64 6 26 12 88 32
dn: 0 42 2 64 6 26 12 88 32 88 12 26 6 64 2 42 (?)
an: 0 42 44 108 114 140 152 240 272 360 372 398 404 468 470 512
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Megacruncher
db: batch=77, k=16, 42 2 64 6 26 12 88 32
| STPT(10) | 1221793296106948319 | 0 2 18 20 30 32 42 44 60 62 | -1629368852220 |
| STPT(10) | 1221793805233494641 | 0 2 30 32 78 80 126 128 156 158 | -1120242305898 |
| STPT(10) | 1221794095676184059 | 0 2 78 80 120 122 162 164 240 242 | -829799616480 |
| STPT(10) | 1221794328370712807 | 0 2 12 14 42 44 72 74 84 86 | -597105087732 |
| SPT(18) | 1221794768732745001 | 0 12 16 28 42 166 186 208 210 328 330 352 372 496 510 522 526 538 | -156743055538 |
| SPT(16) | 1221794842692609949 | 0 52 64 100 102 148 154 190 192 228 234 280 282 318 330 382 | -82783190590 |
| STPT(10) | 1221795091822945877 | 0 2 30 32 42 44 54 56 84 86 | 166347145338 |
| SPT(16) | 1221795479473692679 | 0 22 28 54 78 184 204 232 240 268 288 394 418 444 450 472 | 553997892140 |
| SPT(20) | 1221795517143317671 | 0 22 66 126 156 178 198 228 232 240 268 276 280 310 330 352 382 442 486 508 | 591667517132 |
| STPT(10) | 1221795526798034369 | 0 2 18 20 30 32 42 44 60 62 | 601322233830 |
| SPT(16) | 1221795920587005853 | 0 34 36 64 84 138 154 160 174 180 196 250 270 298 300 334 | 995111205314 |
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