Prime p₀= 740891842139774951 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 138 24 50 28 6 2 60 22 60 2 6 28 50 24 138 (?)
a_n: 0 138 162 212 240 246 248 308 330 390 392 398 426 476 500 638
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 638
Found by: Theadalus
db: batch=73, k=16, 138 24 50 28 6 2 60 22

TPT(14)	740890968201745259	0 2 120 122 150 152 252 254 288 290 318 320 402 404	-873938029692
SPT(16)	740891120785184279	0 18 30 92 102 114 170 180 242 252 308 320 330 392 404 422	-721354590672
SPT(18)	740891150971149461	0 2 30 38 72 98 132 140 150 170 180 188 222 248 282 290 318 320	-691168625490
SPT(16)	740891156204361913	0 34 66 84 90 130 136 144 226 234 240 280 286 304 336 370	-685935413038
STPT(12)	740891212677313499	0 2 60 62 90 92 138 140 168 170 228 230	-629462461452
SPT(16)	740891246406239233	0 76 184 216 226 288 310 324 340 354 376 438 448 480 588 664	-595733535718
STPT(10)	740891847834624557	0 2 30 32 42 44 54 56 84 86	5694849606
SPT(16)	740891890990889681	0 32 38 68 80 92 102 120 140 158 168 180 192 222 228 260	48851114730
SPT(16)	740892071903545091	0 32 50 66 78 176 186 248 270 332 342 440 452 468 486 518	229763770140
STPT(10)	740892095865490991	0 2 36 38 78 80 120 122 156 158	253725716040
SPT(16)	740892195865005529	0 64 132 160 184 274 280 300 424 444 450 540 564 592 660 724	353725230578