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Prime Tuple Database
Prime p0= 2181075408226530841 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 40 18 12 38 4 18 32 18 4 38 12 18 40 18 (?)
an: 0 18 58 76 88 126 130 148 180 198 202 240 252 270 310 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: [SG-FC] hl
db: batch=81, k=16, 18 40 18 12 38 4 18 32
dn: 0 18 40 18 12 38 4 18 32 18 4 38 12 18 40 18 (?)
an: 0 18 58 76 88 126 130 148 180 198 202 240 252 270 310 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: [SG-FC] hl
db: batch=81, k=16, 18 40 18 12 38 4 18 32
| SPT(16) | 2181074724016644887 | 0 2 12 14 114 126 162 170 186 194 230 242 342 344 354 356 | -684209885954 |
| SPT(16) | 2181074801890921577 | 0 14 36 44 50 86 170 174 182 186 270 306 312 320 342 356 | -606335609264 |
| STPT(10) | 2181075096999772409 | 0 2 18 20 60 62 102 104 120 122 | -311226758432 |
| STPT(10) | 2181075124967961107 | 0 2 30 32 42 44 54 56 84 86 | -283258569734 |
| STPT(10) | 2181075246900874991 | 0 2 6 8 18 20 30 32 36 38 | -161325655850 |
| STPT(10) | 2181075273508100867 | 0 2 60 62 102 104 144 146 204 206 | -134718429974 |
| STPT(10) | 2181075705783224351 | 0 2 6 8 48 50 90 92 96 98 | 297556693510 |
| STPT(10) | 2181076469484396299 | 0 2 12 14 30 32 48 50 60 62 | 1061257865458 |
| SPT(18) | 2181076616576321831 | 0 6 12 68 72 80 138 170 182 306 318 350 408 416 420 476 482 488 | 1208349790990 |
| SPT(16) | 2181076657718153887 | 0 70 76 124 150 154 156 180 280 304 306 310 336 384 390 460 | 1249491623046 |
| STPT(10) | 2181077219167635071 | 0 2 6 8 48 50 90 92 96 98 | 1810941104230 |
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