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Prime Tuple Database
Prime p0= 2221182519541704821 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 62 10 20 6 22 62 4 26 4 62 22 6 20 10 62 (?)
an: 0 62 72 92 98 120 182 186 212 216 278 300 306 326 336 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Orange Kid
db: batch=81, k=16, 62 10 20 6 22 62 4 26
dn: 0 62 10 20 6 22 62 4 26 4 62 22 6 20 10 62 (?)
an: 0 62 72 92 98 120 182 186 212 216 278 300 306 326 336 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Orange Kid
db: batch=81, k=16, 62 10 20 6 22 62 4 26
| STPT(10) | 2221181143013782091 | 0 2 6 8 18 20 30 32 36 38 | -1376527922730 |
| STPT(10) | 2221181369871927887 | 0 2 12 14 72 74 132 134 144 146 | -1149669776934 |
| STPT(10) | 2221181550376410287 | 0 2 12 14 42 44 72 74 84 86 | -969165294534 |
| STPT(10) | 2221181577415997171 | 0 2 96 98 108 110 120 122 216 218 | -942125707650 |
| SPT(16) | 2221181625094693237 | 0 16 100 106 114 174 214 216 280 282 322 382 390 396 480 496 | -894447011584 |
| STPT(10) | 2221181803000390331 | 0 2 6 8 48 50 90 92 96 98 | -716541314490 |
| STPT(10) | 2221183401478887029 | 0 2 30 32 60 62 90 92 120 122 | 881937182208 |
| STPT(12) | 2221183460891261177 | 0 2 42 44 54 56 120 122 132 134 174 176 | 941349556356 |
| STPT(10) | 2221183490725568189 | 0 2 18 20 30 32 42 44 60 62 | 971183863368 |
| SPT(16) | 2221183723293558941 | 0 8 12 38 60 120 128 198 290 360 368 428 450 476 480 488 | 1203751854120 |
| SPT(16) | 2221183980611378317 | 0 30 66 90 94 112 124 156 160 192 204 222 226 250 286 316 | 1461069673496 |
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