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Prime Tuple Database
Prime p0= 2218977721664361971 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 14 16 48 44 22 48 68 48 22 44 48 16 14 18 (?)
an: 0 18 32 48 96 140 162 210 278 326 348 392 440 456 470 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Penguin
db: batch=81, k=16, 18 14 16 48 44 22 48 68
dn: 0 18 14 16 48 44 22 48 68 48 22 44 48 16 14 18 (?)
an: 0 18 32 48 96 140 162 210 278 326 348 392 440 456 470 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Penguin
db: batch=81, k=16, 18 14 16 48 44 22 48 68
| SPT(16) | 2218976138835947189 | 0 12 24 72 80 90 102 164 300 362 374 384 392 440 452 464 | -1582828414782 |
| STPT(10) | 2218976695023412067 | 0 2 42 44 72 74 102 104 144 146 | -1026640949904 |
| STPT(10) | 2218976885985204641 | 0 2 6 8 18 20 30 32 36 38 | -835679157330 |
| SPT(16) | 2218976965719430447 | 0 6 66 70 82 160 192 220 252 280 312 390 402 406 466 472 | -755944931524 |
| STPT(10) | 2218977646952825579 | 0 2 42 44 60 62 78 80 120 122 | -74711536392 |
| STPT(10) | 2218977679950323417 | 0 2 30 32 72 74 114 116 144 146 | -41714038554 |
| STPT(10) | 2218977914450816339 | 0 2 18 20 30 32 42 44 60 62 | 192786454368 |
| STPT(10) | 2218977953981577317 | 0 2 12 14 42 44 72 74 84 86 | 232317215346 |
| TPT(14) | 2218978036838482277 | 0 2 24 26 54 56 210 212 282 284 360 362 372 374 | 315174120306 |
| STPT(10) | 2218978161683586551 | 0 2 66 68 108 110 150 152 216 218 | 440019224580 |
| STPT(10) | 2218978724991253409 | 0 2 18 20 30 32 42 44 60 62 | 1003326891438 |
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