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Prime Tuple Database
Prime p0= 2310304990705386721 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 10 18 36 20 16 50 84 4 84 50 16 20 36 18 10 18 (?)
an: 0 18 28 46 82 102 118 168 252 256 340 390 406 426 462 480 490 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: FritzB
db: batch=81, k=18, 18 10 18 36 20 16 50 84 4
dn: 0 18 10 18 36 20 16 50 84 4 84 50 16 20 36 18 10 18 (?)
an: 0 18 28 46 82 102 118 168 252 256 340 390 406 426 462 480 490 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: FritzB
db: batch=81, k=18, 18 10 18 36 20 16 50 84 4
| STPT(10) | 2310303487148598827 | 0 2 30 32 42 44 54 56 84 86 | -1503556787894 |
| STPT(10) | 2310303594728766737 | 0 2 90 92 102 104 114 116 204 206 | -1395976619984 |
| STPT(10) | 2310303960189106199 | 0 2 48 50 90 92 132 134 180 182 | -1030516280522 |
| SPT(16) | 2310304561231745653 | 0 4 40 64 84 156 168 186 208 226 238 310 330 354 390 394 | -429473641068 |
| TPT(14) | 2310304901012829731 | 0 2 36 38 48 50 90 92 96 98 126 128 180 182 | -89692556990 |
| STPT(10) | 2310304953676805357 | 0 2 24 26 42 44 60 62 84 86 | -37028581364 |
| STPT(10) | 2310305465558879597 | 0 2 12 14 42 44 72 74 84 86 | 474853492876 |
| STPT(10) | 2310305641466087567 | 0 2 30 32 42 44 54 56 84 86 | 650760700846 |
| SPT(16) | 2310305923411133311 | 0 88 96 108 112 118 160 192 196 228 270 276 280 292 300 388 | 932705746590 |
| STPT(10) | 2310306029238762221 | 0 2 6 8 18 20 30 32 36 38 | 1038533375500 |
| STPT(10) | 2310306080666285729 | 0 2 18 20 30 32 42 44 60 62 | 1089960899008 |
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