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Prime Tuple Database
Prime p0= 2221357326805726981 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 20 70 8 28 42 8 124 8 42 28 8 70 20 22 (?)
an: 0 22 42 112 120 148 190 198 322 330 372 400 408 478 498 520
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: [SG-2W]Kurzer
db: batch=81, k=16, 22 20 70 8 28 42 8 124
dn: 0 22 20 70 8 28 42 8 124 8 42 28 8 70 20 22 (?)
an: 0 22 42 112 120 148 190 198 322 330 372 400 408 478 498 520
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: [SG-2W]Kurzer
db: batch=81, k=16, 22 20 70 8 28 42 8 124
| SPT(16) | 2221355578542175531 | 0 16 58 66 100 136 148 190 198 240 252 288 322 330 372 388 | -1748263551450 |
| STPT(10) | 2221356168163627049 | 0 2 18 20 60 62 102 104 120 122 | -1158642099932 |
| SPT(16) | 2221356399448108973 | 0 24 30 56 84 98 128 140 144 156 186 200 228 254 260 284 | -927357618008 |
| STPT(10) | 2221356922927118099 | 0 2 12 14 30 32 48 50 60 62 | -403878608882 |
| SPT(16) | 2221356976304812693 | 0 70 118 154 210 268 286 300 334 348 366 424 480 516 564 634 | -350500914288 |
| TPT(14) | 2221357001447585861 | 0 2 156 158 168 170 210 212 228 230 270 272 276 278 | -325358141120 |
| SPT(16) | 2221357461518715109 | 0 30 42 72 78 120 130 142 240 252 262 304 310 340 352 382 | 134712988128 |
| SPT(16) | 2221357507797605011 | 0 6 30 58 60 70 102 106 282 286 318 328 330 358 382 388 | 180991878030 |
| STPT(10) | 2221357681487076071 | 0 2 30 32 60 62 90 92 120 122 | 354681349090 |
| STPT(10) | 2221357713854372879 | 0 2 30 32 60 62 90 92 120 122 | 387048645898 |
| STPT(10) | 2221357763726851427 | 0 2 60 62 72 74 84 86 144 146 | 436921124446 |
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