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Prime Tuple Database
Prime p0= 1222447586440348577 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 26 10 8 10 26 4 12 14 12 4 26 10 8 10 26 30 (?)
an: 0 30 56 66 74 84 110 114 126 140 152 156 182 192 200 210 236 266
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: Theadalus
db: batch=77, k=18, 30 26 10 8 10 26 4 12 14
dn: 0 30 26 10 8 10 26 4 12 14 12 4 26 10 8 10 26 30 (?)
an: 0 30 56 66 74 84 110 114 126 140 152 156 182 192 200 210 236 266
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: Theadalus
db: batch=77, k=18, 30 26 10 8 10 26 4 12 14
| STPT(10) | 1222446567802494647 | 0 2 30 32 42 44 54 56 84 86 | -1018637853930 |
| STPT(10) | 1222446631794107141 | 0 2 36 38 78 80 120 122 156 158 | -954646241436 |
| STPT(10) | 1222446779964908747 | 0 2 12 14 72 74 132 134 144 146 | -806475439830 |
| TPT(14) | 1222446821599216007 | 0 2 42 44 60 62 84 86 144 146 252 254 312 314 | -764841132570 |
| SPT(16) | 1222447202318030951 | 0 48 72 108 138 188 198 210 218 230 240 290 320 356 380 428 | -384122317626 |
| STPT(10) | 1222447513797518291 | 0 2 6 8 48 50 90 92 96 98 | -72642830286 |
| SPT(16) | 1222447724528524903 | 0 28 36 120 148 154 160 184 300 324 330 336 364 448 456 484 | 138088176326 |
| STPT(10) | 1222448121897745079 | 0 2 78 80 120 122 162 164 240 242 | 535457396502 |
| SPT(16) | 1222448423895525881 | 0 6 8 20 26 42 48 66 92 110 116 132 138 150 152 158 | 837455177304 |
| SPT(16) | 1222448640606882253 | 0 6 94 210 274 300 316 364 396 444 460 486 550 666 754 760 | 1054166533676 |
| SPT(16) | 1222448660795401777 | 0 24 30 70 84 96 132 154 162 184 220 232 246 286 292 316 | 1074355053200 |
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