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Prime Tuple Database
Prime p0= 2357491740415921699 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 8 40 20 10 6 14 10 26 10 14 6 10 20 40 8 10 (?)
an: 0 10 18 58 78 88 94 108 118 144 154 168 174 184 204 244 252 262
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: Donn Pike (USAF Ret)
db: batch=81, k=18, 10 8 40 20 10 6 14 10 26
dn: 0 10 8 40 20 10 6 14 10 26 10 14 6 10 20 40 8 10 (?)
an: 0 10 18 58 78 88 94 108 118 144 154 168 174 184 204 244 252 262
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: Donn Pike (USAF Ret)
db: batch=81, k=18, 10 8 40 20 10 6 14 10 26
| SPT(16) | 2357490527286922037 | 0 26 50 66 174 234 252 290 306 344 362 422 530 546 570 596 | -1213128999662 |
| STPT(10) | 2357490728019859511 | 0 2 30 32 78 80 126 128 156 158 | -1012396062188 |
| STPT(10) | 2357490752540845949 | 0 2 18 20 30 32 42 44 60 62 | -987875075750 |
| STPT(10) | 2357490754703635427 | 0 2 30 32 60 62 90 92 120 122 | -985712286272 |
| STPT(10) | 2357490784180563467 | 0 2 42 44 72 74 102 104 144 146 | -956235358232 |
| STPT(10) | 2357491626745690991 | 0 2 6 8 48 50 90 92 96 98 | -113670230708 |
| TPT(14) | 2357491786017107009 | 0 2 18 20 48 50 90 92 180 182 240 242 342 344 | 45601185310 |
| SPT(16) | 2357491786844920051 | 0 16 40 76 78 100 118 160 288 330 348 370 372 408 432 448 | 46428998352 |
| SPT(16) | 2357492556235050833 | 0 98 140 146 156 186 224 260 264 300 338 368 378 384 426 524 | 815819129134 |
| STPT(10) | 2357492845677954377 | 0 2 30 32 42 44 54 56 84 86 | 1105262032678 |
| STPT(10) | 2357492905386580859 | 0 2 42 44 60 62 78 80 120 122 | 1164970659160 |
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