Prime p₀= 1274497512137205361 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 18 4 12 24 42 12 38 12 42 24 12 4 18 18 (?)
a_n: 0 18 36 40 52 76 118 130 168 180 222 246 258 262 280 298
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: 298
Found by: stoneageman
db: batch=77, k=16, 18 18 4 12 24 42 12 38

STPT(10)	1274495886588412721	0 2 30 32 78 80 126 128 156 158	-1625548792640
SPT(16)	1274496109134713987	0 12 56 84 146 152 170 212 324 366 384 390 452 480 524 536	-1403002491374
STPT(10)	1274496186127007021	0 2 6 8 48 50 90 92 96 98	-1326010198340
STPT(10)	1274496248130972479	0 2 18 20 30 32 42 44 60 62	-1264006232882
SPT(16)	1274496398914238449	0 60 82 94 102 120 124 132 250 258 262 280 288 300 322 382	-1113222966912
SPT(16)	1274496991055497927	0 6 34 70 82 100 112 130 156 174 186 204 216 252 280 286	-521081707434
STPT(10)	1274497567815073907	0 2 30 32 42 44 54 56 84 86	55677868546
TPT(14)	1274497623641635397	0 2 12 14 30 32 54 56 90 92 102 104 132 134	111504430036
SPT(16)	1274497676498466913	0 10 34 36 100 136 208 238 246 276 348 384 448 450 474 484	164361261552
TPT(14)	1274497793749624049	0 2 90 92 102 104 168 170 210 212 222 224 282 284	281612418688
SPT(16)	1274498651547683071	0 60 72 76 100 102 132 142 186 196 226 228 252 256 268 328	1139410477710