Prime p₀= 867740229280421657 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: [AF>EDLS] GGTF
db: batch=73, k=10, 2 28 2 10 2

STPT(10)	867738717565448759	0 2 18 20 30 32 42 44 60 62	-1511714972898
STPT(10)	867738814512318557	0 2 54 56 72 74 90 92 144 146	-1414768103100
STPT(10)	867739035301499729	0 2 18 20 30 32 42 44 60 62	-1193978921928
SPT(16)	867739238338678513	0 10 54 100 124 156 178 184 300 306 328 360 384 430 474 484	-990941743144
STPT(10)	867739267663067711	0 2 6 8 18 20 30 32 36 38	-961617353946
SPT(16)	867740225373985723	0 28 40 48 60 78 106 114 130 138 166 184 196 204 216 244	-3906435934
SPT(16)	867740582361080159	0 8 54 92 98 140 168 194 198 224 252 294 300 338 384 392	353080658502
STPT(10)	867740629963237241	0 2 30 32 78 80 126 128 156 158	400682815584
SPT(16)	867740980547092829	0 38 62 108 132 150 162 188 312 338 350 368 392 438 462 500	751266671172
SPT(16)	867741009503565779	0 18 108 110 150 180 200 222 350 372 392 422 462 464 554 572	780223144122
SPT(16)	867741159859619779	0 12 34 42 88 112 130 144 238 252 270 294 340 348 370 382	930579198122