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Prime Tuple Database
Prime p0= 1756152130177194469 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 6 70 20 16 20 6 30 30 142 30 30 6 20 16 20 70 6 12 (?)
an: 0 12 18 88 108 124 144 150 180 210 352 382 412 418 438 454 474 544 550 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: Orange Kid
db: batch=79, k=20, 12 6 70 20 16 20 6 30 30 142
dn: 0 12 6 70 20 16 20 6 30 30 142 30 30 6 20 16 20 70 6 12 (?)
an: 0 12 18 88 108 124 144 150 180 210 352 382 412 418 438 454 474 544 550 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: Orange Kid
db: batch=79, k=20, 12 6 70 20 16 20 6 30 30 142
| SPT(16) | 1756150916441082871 | 0 22 58 72 112 132 138 178 222 262 268 288 328 342 378 400 | -1213736111598 |
| STPT(10) | 1756151082240581627 | 0 2 42 44 72 74 102 104 144 146 | -1047936612842 |
| STPT(10) | 1756151335425049229 | 0 2 18 20 60 62 102 104 120 122 | -794752145240 |
| STPT(10) | 1756151432000969747 | 0 2 42 44 102 104 162 164 204 206 | -698176224722 |
| STPT(10) | 1756151628617647241 | 0 2 36 38 78 80 120 122 156 158 | -501559547228 |
| STPT(10) | 1756151703763849307 | 0 2 24 26 42 44 60 62 84 86 | -426413345162 |
| STPT(10) | 1756152423766360589 | 0 2 12 14 30 32 48 50 60 62 | 293589166120 |
| SPT(16) | 1756152549831531239 | 0 20 24 38 50 78 98 128 174 204 224 252 264 278 282 302 | 419654336770 |
| SPT(16) | 1756153043195646761 | 0 12 26 50 110 116 152 158 180 186 222 228 288 312 326 338 | 913018452292 |
| SPT(16) | 1756153364243413103 | 0 8 38 48 50 78 90 108 290 308 320 348 350 360 390 398 | 1234066218634 |
| STPT(12) | 1756153751259462389 | 0 2 18 20 42 44 48 50 72 74 90 92 | 1621082267920 |
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