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Prime Tuple Database
Prime p0= 2721784645858805957 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 2 18 10 24 36 2 88 18 116 18 88 2 36 24 10 18 2 42 (?)
an: 0 42 44 62 72 96 132 134 222 240 356 374 462 464 500 524 534 552 554 596
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 596
Found by: fzs600
db: batch=82, k=20, 42 2 18 10 24 36 2 88 18 116
dn: 0 42 2 18 10 24 36 2 88 18 116 18 88 2 36 24 10 18 2 42 (?)
an: 0 42 44 62 72 96 132 134 222 240 356 374 462 464 500 524 534 552 554 596
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 596
Found by: fzs600
db: batch=82, k=20, 42 2 18 10 24 36 2 88 18 116
| SPT(16) | 2721783296740428901 | 0 18 40 70 78 96 136 192 226 282 322 340 348 378 400 418 | -1349118377056 |
| SPT(16) | 2721783326743304921 | 0 110 180 182 192 258 318 320 378 380 440 506 516 518 588 698 | -1319115501036 |
| TPT(14) | 2721783964012277741 | 0 2 36 38 66 68 78 80 90 92 96 98 120 122 | -681846528216 |
| STPT(10) | 2721784473697649147 | 0 2 60 62 72 74 84 86 144 146 | -172161156810 |
| STPT(12) | 2721784606050179807 | 0 2 12 14 42 44 60 62 90 92 102 104 | -39808626150 |
| STPT(10) | 2721784630776100457 | 0 2 12 14 42 44 72 74 84 86 | -15082705500 |
| SPT(16) | 2721784907409502741 | 0 28 46 52 60 76 118 186 352 420 462 478 486 492 510 538 | 261550696784 |
| STPT(10) | 2721785439650878397 | 0 2 24 26 42 44 60 62 84 86 | 793792072440 |
| SPT(16) | 2721785532927410513 | 0 48 98 134 170 174 194 204 230 240 260 264 300 336 386 434 | 887068604556 |
| STPT(10) | 2721785588137773767 | 0 2 30 32 42 44 54 56 84 86 | 942278967810 |
| SPT(16) | 2721785802353505737 | 0 14 36 104 110 134 210 222 344 356 432 456 462 530 552 566 | 1156494699780 |
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