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Prime Tuple Database
Prime p0= 1211987668377367109 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 6 26 16 8 16 6 32 6 16 8 16 26 6 42 (?)
an: 0 42 48 74 90 98 114 120 152 158 174 182 198 224 230 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: FDB ITALIA S.r.l.
db: batch=77, k=16, 42 6 26 16 8 16 6 32
dn: 0 42 6 26 16 8 16 6 32 6 16 8 16 26 6 42 (?)
an: 0 42 48 74 90 98 114 120 152 158 174 182 198 224 230 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: FDB ITALIA S.r.l.
db: batch=77, k=16, 42 6 26 16 8 16 6 32
| STPT(10) | 1211986585219124381 | 0 2 6 8 18 20 30 32 36 38 | -1083158242728 |
| STPT(10) | 1211986671372456827 | 0 2 12 14 42 44 72 74 84 86 | -997004910282 |
| STPT(10) | 1211987314524032489 | 0 2 18 20 60 62 102 104 120 122 | -353853334620 |
| STPT(10) | 1211987370954208391 | 0 2 6 8 48 50 90 92 96 98 | -297423158718 |
| SPT(16) | 1211987480023017787 | 0 4 64 94 96 136 144 202 264 322 330 370 372 402 462 466 | -188354349322 |
| TPT(14) | 1211987615890075391 | 0 2 6 8 66 68 78 80 90 92 108 110 120 122 | -52487291718 |
| STPT(10) | 1211987689633302467 | 0 2 12 14 42 44 72 74 84 86 | 21255935358 |
| SPT(16) | 1211987937141026581 | 0 30 42 72 112 120 126 132 226 232 238 246 286 316 328 358 | 268763659472 |
| STPT(10) | 1211988333300618059 | 0 2 18 20 30 32 42 44 60 62 | 664923250950 |
| TPT(14) | 1211988415840923491 | 0 2 36 38 138 140 180 182 348 350 366 368 420 422 | 747463556382 |
| STPT(10) | 1211988449290108727 | 0 2 12 14 42 44 72 74 84 86 | 780912741618 |
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