Prime p₀= 2881276648837862929 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 10 20 4 6 18 20 30 16 30 20 18 6 4 20 10 (?)
a_n: 0 10 30 34 40 58 78 108 124 154 174 192 198 202 222 232
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: 232
Found by: [SG-FC] hl
db: batch=82, k=16, 10 20 4 6 18 20 30 16

SPT(16)	2881275092980038011	0 6 26 38 60 66 108 110 138 140 182 188 210 222 242 248	-1555857824918
SPT(16)	2881275846493087759	0 28 60 114 132 154 174 202 240 268 288 310 328 382 414 442	-802344775170
SPT(16)	2881276011340501897	0 12 66 94 114 124 150 154 162 166 192 202 222 250 304 316	-637497361032
SPT(16)	2881276354790847127	0 70 102 162 174 202 240 256 270 286 324 352 364 424 456 526	-294047015802
SPT(16)	2881276378001521351	0 10 22 52 102 108 112 132 166 186 190 196 246 276 288 298	-270836341578
STPT(10)	2881276490504385731	0 2 6 8 18 20 30 32 36 38	-158333477198
SPT(16)	2881276710723587587	0 42 54 64 76 124 132 180 406 454 462 510 522 532 544 586	61885724658
SPT(16)	2881277321847772633	0 36 60 64 106 108 120 126 178 184 196 198 240 244 268 304	673009909704
SPT(16)	2881277801487028283	0 8 26 30 126 186 246 260 264 278 338 398 494 498 516 524	1152649165354
STPT(10)	2881277896914996107	0 2 60 62 72 74 84 86 144 146	1248077133178
SPT(16)	2881277936236611649	0 58 72 84 90 112 222 240 262 280 390 412 418 430 444 502	1287398748720