Prime p₀= 2881421105920543787 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 28 2 10 2 10 2 28 2 (?)
a_n: 0 2 30 32 42 44 54 56 84 86
All 10 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 86
Found by: [SG-FC] hl
db: batch=82, k=10, 2 28 2 10 2

STPT(10)	2881420580482444709	0 2 42 44 60 62 78 80 120 122	-525438099078
STPT(10)	2881420893593406719	0 2 18 20 60 62 102 104 120 122	-212327137068
STPT(10)	2881420998591416921	0 2 6 8 48 50 90 92 96 98	-107329126866
STPT(10)	2881421008860020351	0 2 6 8 48 50 90 92 96 98	-97060523436
SPT(16)	2881421041980032579	0 2 48 60 84 144 188 212 240 264 308 368 392 404 450 452	-63940511208
SPT(16)	2881421076811299059	0 14 24 42 48 72 90 108 164 182 200 224 230 248 258 272	-29109244728
SPT(16)	2881421285838507107	0 56 72 80 86 122 126 192 194 260 264 300 306 314 330 386	179917963320
SPT(18)	2881421360127006479	0 12 30 32 68 98 128 144 194 198 248 264 294 324 360 362 380 392	254206462692
STPT(10)	2881421491178311187	0 2 12 14 42 44 72 74 84 86	385257767400
SPT(16)	2881422240472828529	0 2 24 44 60 72 78 102 140 164 170 182 198 218 240 242	1134552284742
SPT(16)	2881422320671820551	0 28 72 108 120 160 162 168 190 196 198 238 250 286 330 358	1214751276764